Shure SCM262 Stereo Mixer User guide

Shure SCM262 Stereo Mixer User guide
SCM262
‫ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ‬
.The Shure stereo microphone mixer, SCM262, user guide
Version: 4 (2019-G)
‫‪Shure Incorporated‬‬
‫‪Table of Contents‬‬
‫ﺍﻟﺘﻌﺪﻳﻼﺕ ﺍﻟﺪﺍﺧﻠﻴﺔ‬
‫‪SCM262‬ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ‬
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‫ﺗﻌﻠﻴﻤﺎﺕ ﻣﻬﻤﺔ ﻟﻠﺴﻼﻣﺔ‬
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‫ﺍﻟﺘﻔﻜﻴﻚ‬
‫ﺍﻟﻮﺻﻒ ﺍﻟﻌﺎﻡ‬
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‫ﺍﻟﻤﻜﻮﻧﺎﺕ ﺍﻟﻤﻠﺤﻘﺔ‬
‫ﺍﻟﻤﻴﺰﺍﺕ‬
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‫ﺍﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ‬
‫ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ‬
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‫ﺍﻟﺘﻌﺪﻳﻼﺕ ﺍﻟﺪﺍﺧﻠﻴﺔ‬
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‫ﺍﻟﺘﺮﻛﻴﺐ ﻋﻠﻰ ﺍﻟﺮﻑ‬
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‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﻤﺴﺘﻘﻞ‬
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‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺜﺎﺑﺖ‬
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‫ﺍﻟﻤﻮﺍﺻﻔﺎﺕ‬
‫ﻣﻔﺎﺗﻴﺢ ‪DIP‬‬
‫ﺍﻻﺳﺘﺨﺪﺍﻣﺎﺕ‬
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‫ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻌﺎﻡ‬
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‫ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﻨﺪﺍء ﻣﻊ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
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‫ﺍﺳﺘﺨﺪﺍﻡ ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‬
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‫ﻧﺎﺗﺞ ﺍﻟﻔﻮﻟﻄﻴﺔ )ﻋﺎﺩﺓ‪ ،‬ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﺗﺠﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ‬
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‫ﺑﺎﻟﻜﺎﻣﻞ(‬
‫ﻗﻄﻊ ﺍﻟﻐﻴﺎﺭ ﺍﻟﺒﺪﻳﻠﺔ‬
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‫ﺍﻟﻤﻠﺤﻘﺎﺕ ﺍﻻﺧﺘﻴﺎﺭﻳﺔ‬
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‫ﺑﻴﺎﻥ ﺍﻟﺨﺪﻣﺔ‬
‫ﺷﻬﺎﺩﺍﺕ ﺍﻻﻋﺘﻤﺎﺩ‬
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‫ﺍﻟﺘﻮﺻﻴﻼﺕ‬
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‫‪Shure Incorporated‬‬
‫‪SCM262‬‬
‫ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ‬
‫ﺗﻌﻠﻴﻤﺎﺕ ﻣﻬﻤﺔ ﻟﻠﺴﻼﻣﺔ‬
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‫ﺍﻗﺮﺃ ﻫﺬﻩ ﺍﻟﺘﻌﻠﻴﻤﺎﺕ‪.‬‬
‫ﺍﺣﺘﻔﻆ ﺑﻬﺬﻩ ﺍﻟﺘﻌﻠﻴﻤﺎﺕ‪.‬‬
‫ﺍﻧﺘﺒﻪ ﻟﺠﻤﻴﻊ ﺍﻟﺘﺤﺬﻳﺮﺍﺕ‪.‬‬
‫ﺍﺗﺒﻊ ﺟﻤﻴﻊ ﺍﻟﺘﻌﻠﻴﻤﺎﺕ‪.‬‬
‫ﻻ ﺗﺴﺘﺨﺪﻡ ﻫﺬﺍ ﺍﻟﺠﻬﺎﺯ ﺑﺎﻟﻘﺮﺏ ﻣﻦ ﺍﻟﻤﺎء‪.‬‬
‫ﻧﻈﻔﻪ ﺑﺎﺳﺘﺨﺪﺍﻡ ﻗﻤﺎﺷﺔ ﺟﺎﻓﺔ ﻓﻘﻂ‪.‬‬
‫ﺗﺠﻨﺐ ﺳﺪ ﺃﻱ ﻓﺘﺤﺎﺕ ﻟﻠﺘﻬﻮﻳﺔ‪ .‬ﺍﺗﺮﻙ ﻣﺴﺎﺣﺎﺕ ﻛﺎﻓﻴﺔ ﻟﻠﺘﻬﻮﻳﺔ ﺍﻟﻤﻼﺋﻤﺔ ﻭﺍﺣﺮﺹ ﻋﻠﻰ ﺍﻟﻘﻴﺎﻡ ﺑﺎﻟﺘﺜﺒﻴﺖ ﺑﻤﺎ ﻳﺘﻔﻖ ﻣﻊ ﺍﻟﺘﻌﻠﻴﻤﺎﺕ ﺍﻟﻮﺍﺭﺩﺓ ﻣﻦ ﺍﻟﺠﻬﺔ ﺍﻟﻤﺼﻨﻌﺔ‪.‬‬
‫ﺗﺠﻨﺐ ﺍﻟﺘﺜﺒﻴﺖ ﺑﺎﻟﻘﺮﺏ ﻣﻦ ﺃﻱ ﻣﺼﺎﺩﺭ ﺣﺮﺍﺭﻳﺔ ﻣﺜﻞ ﺍﻟﻠﻬﺐ ﺍﻟﻤﻜﺸﻮﻓﺔ ﺃﻭ ﺍﻟﺮﺍﺩﻳﺎﺗﻴﺮ ﺃﻭ ﻣﻨﺎﻓﺬ ﺍﻟﺤﺮﺍﺭﺓ ﺃﻭ ﺍﻟﻤﻮﺍﻗﺪ ﺃﻭ ﻏﻴﺮﻫﺎ ﻣﻦ ﺍﻷﺟﻬﺰﺓ )ﺑﻤﺎ ﻓﻴﻬﺎ ﺍﻟﻤﻜﺒﺮﺍﺕ( ﺍﻟﺘﻲ‬
‫ﺗﺼﺪﺭ ﻋﻨﻬﺎ ﺣﺮﺍﺭﺓ‪ .‬ﺗﺠﻨﺐ ﻭﺿﻊ ﺃﻱ ﻣﺼﺎﺩﺭ ﻣﻜﺸﻮﻓﺔ ﻟﻠﻬﺐ ﻋﻠﻰ ﺍﻟﻤﻨﺘﺞ‪.‬‬
‫ﺗﺠﻨﺐ ﺍﻟﻌﺒﺚ ﺑﻌﻨﺼﺮ ﺍﻟﺴﻼﻣﺔ ﺍﻟﻤﺘﻮﻓﺮ ﻓﻲ ﺍﻟﻘﺎﺑﺲ ﺍﻟﻤﺴﺘﻘﻄﺐ ﺃﻭ ﺍﻟﻤﺆﺭﺽ‪ .‬ﺍﻟﻘﺎﺑﺲ ﺍﻟﻤﺴﺘﻘﻄﺐ ﺑﻪ ﺷﻔﺮﺗﺎﻥ ﺇﺣﺪﺍﻫﻤﺎ ﺃﻋﺮﺽ ﻣﻦ ﺍﻷﺧﺮﻯ‪ .‬ﻭﺍﻟﻘﺎﺑﺲ ﺍﻷﺭﺿﻲ ﺑﻪ‬
‫ﺷﻔﺮﺗﺎﻥ ﻭﺳﻦ ﺗﺄﺭﻳﺾ ﺛﺎﻟﺚ‪ .‬ﻭﺍﻟﺸﻔﺮﺓ ﺍﻟﻌﺮﻳﻀﺔ ﻭﺍﻟﺴﻦ ﺍﻟﺜﺎﻟﺚ ﻣﺘﻮﻓﺮﺍﻥ ﻟﺴﻼﻣﺘﻚ‪ .‬ﻭﺇﺫ ﻟﻢ ﻳﻼﺋﻢ ﺍﻟﻘﺎﺑﺲ ﺍﻟﻤﻠﺤﻖ ﺑﺎﻟﺠﻬﺎﺯ ﺍﻟﻤﻘﺒﺲ ﻟﺪﻳﻚ‪ ،‬ﻓﺎﻃﻠﺐ ﻣﺴﺎﻋﺪﺓ ﻣﻦ ﻓﻨﻲ‬
‫ﻛﻬﺮﺑﻲ ﻻﺳﺘﺒﺪﺍﻝ ﺍﻟﻤﻘﺒﺲ ﺍﻟﻘﺪﻳﻢ‪.‬‬
‫ﺍﺣﻢ ﺳﻠﻚ ﺍﻟﺘﻴﺎﺭ ﺍﻟﻜﻬﺮﺑﻲ ﻣﻦ ﺍﻟﻤﺸﻲ ﻋﻠﻴﻪ ﺃﻭ ﺍﻟﻀﻐﻂ ﻋﻠﻴﻪ ﺧﺎﺻﺔ ﻋﻨﺪ ﺍﻟﻘﺎﺑﺲ ﺃﻭ ﺍﻟﻤﻘﺒﺲ ﺍﻟﻤﻨﺎﺳﺐ ﺃﻭ ﻧﻘﻄﺔ ﺧﺮﻭﺟﻪ ﻣﻦ ﺍﻟﺠﻬﺎﺯ‪.‬‬
‫ﻻ ﺗﺴﺘﺨﺪﻡ ﺇﻻ ﺍﻟﺘﻮﺻﻴﻼﺕ‪/‬ﺍﻟﻤﻠﺤﻘﺎﺕ ﺍﻟﺘﻲ ﺗﺤﺪﺩﻫﺎ ﺷﺮﻛﺔ ﺍﻟﺘﺼﻨﻴﻊ‪.‬‬
‫ﻻ ﺗﺴﺘﺨﺪﻡ ﺇﻻ ﺍﻟﻌﺮﺑﺔ ﺃﻭ ﺍﻟﺤﺎﻣﻞ ﺃﻭ ﺍﻟﺤﺎﻣﻞ ﺍﻟﺜﻼﺛﻲ ﺍﻟﻘﻮﺍﺋﻢ ﺃﻭ ﺍﻟﻜﺘﻴﻔﺔ ﺃﻭ ﺍﻟﻄﺎﻭﻟﺔ ﺍﻟﺘﻲ ﺗﺤﺪﺩﻫﺎ ﺷﺮﻛﺔ ﺍﻟﺘﺼﻨﻴﻊ ﺃﻭ ﺍﻟﻤﺒﺎﻋﺔ ﻣﻊ ﺍﻟﺠﻬﺎﺯ‪ .‬ﻋﻨﺪ ﺍﺳﺘﺨﺪﺍﻡ ﻋﺮﺑﺔ‪ ،‬ﺗﻮﺧﻰ‬
‫ﺍﻟﺤﺮﺹ ﻋﻨﺪ ﺗﺤﺮﻳﻚ ﺍﻟﻌﺮﺑﺔ ﻭﻋﻠﻴﻬﺎ ﺍﻟﺠﻬﺎﺯ ﻟﺘﺠﻨﺐ ﺍﻹﺻﺎﺑﺔ ﺍﻟﻨﺎﺗﺠﺔ ﻋﻦ ﺍﻧﻘﻼﺏ ﺍﻟﻌﺮﺑﺔ ﺃﻭ ﺍﻟﺠﻬﺎﺯ‪.‬‬
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‫ﺍﻧﺰﻉ ﻗﺎﺑﺲ ﺍﻟﺠﻬﺎﺯ ﺃﺛﻨﺎء ﺍﻟﻌﻮﺍﺻﻒ ﺍﻟﺮﻋﺪﻳﺔ ﺃﻭ ﻋﻨﺪ ﻋﺪﻡ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﺠﻬﺎﺯ ﻟﻔﺘﺮﺍﺕ ﻃﻮﻳﻠﺔ‪.‬‬
‫ﺣﻮﻝ ﺟﻤﻴﻊ ﺃﻋﻤﺎﻝ ﺍﻟﺼﻴﺎﻧﺔ ﺇﻟﻰ ﻓﺮﻳﻖ ﺻﻴﺎﻧﺔ ﻣﺆﻫﻞ‪ .‬ﺗﻌﺪ ﺍﻟﺼﻴﺎﻧﺔ ﺿﺮﻭﺭﻳﺔ ﻓﻲ ﺣﺎﻟﺔ ﺗﻌﺮﺽ ﺍﻟﺠﻬﺎﺯ ﻟﻠﺘﻠﻒ ﺑﺄﻱ ﻃﺮﻳﻘﺔ ﻛﺎﻧﺖ‪ ،‬ﻣﺜﻞ؛ ﺗﻠﻒ ﻛﺒﻞ ﺃﻭ ﻗﺎﺑﺲ ﺍﻹﻣﺪﺍﺩ‬
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‫ﺑﺎﻟﺘﻴﺎﺭ ﺃﻭ ﺍﻧﺴﻜﺎﺏ ﺍﻟﺴﻮﺍﺋﻞ ﺃﻭ ﺳﻘﻮﻁ ﺃﺟﺴﺎﻡ ﻋﻠﻰ ﺍﻟﺠﻬﺎﺯ ﺃﻭ ﻓﻲ ﺣﺎﻟﺔ ﺗﻌﺮﺽ ﺍﻟﺠﻬﺎﺯ ﻟﻠﻤﻄﺮ ﺃﻭ ﺍﻟﺮﻃﻮﺑﺔ ﺃﻭ ﺇﺫﺍ ﻛﺎﻥ ﺍﻟﺠﻬﺎﺯ ﻻ ﻳﻌﻤﻞ ﻋﻠﻰ ﺍﻟﻨﺤﻮ ﺍﻟﻄﺒﻴﻌﻲ ﺃﻭ ﻓﻲ ﺣﺎﻟﺔ‬
‫ﺳﻘﻮﻃﻪ‪.‬‬
‫ﺗﺠﻨﺐ ﺗﻌﺮﻳﺾ ﺍﻟﺠﻬﺎﺯ ﻟﻘﻄﺮﺍﺕ ﺍﻟﻤﺎء ﺃﻭ ﺭﺷﺎﺷﻪ‪ .‬ﻻ ﺗﻀﻊ ﺃﻭﺍﻧﻲ ﻣﻤﻠﻮءﺓ ﺑﺎﻟﺴﻮﺍﺋﻞ‪ ،‬ﻣﺜﻞ ﺍﻟﻤﺰﻫﺮﻳﺔ‪ ،‬ﻓﻮﻕ ﺍﻟﺠﻬﺎﺯ‪.‬‬
‫ﻳﺠﺐ ﺃﻥ ﻳﻈﻞ ﻗﺎﺑﺲ ﺍﻟﻤﻮﺻﻞ ﺍﻟﺮﺋﻴﺴﻲ ﺃﻭ ﻭﺻﻠﺔ ﺍﻟﺠﻬﺎﺯ ﺟﺎﻫﺰﺓ ﻟﻼﺳﺘﺨﺪﺍﻡ ﻓﻲ ﺍﻟﺤﺎﻝ‪.‬‬
‫ﻻ ﺗﺘﺠﺎﻭﺯ ﺍﻟﻀﻮﺿﺎء ﺍﻟﻤﺤﻤﻮﻟﺔ ﻫﻮﺍﺋﻴﹱﺎ ‪ 70‬ﺩﻳﺴﻴﺒﻞ )ﺃﻣﺒﻴﺮ(‪.‬‬
‫ﻳﺠﺐ ﺗﻮﺻﻴﻞ ﺍﻷﺟﻬﺰﺓ ﺍﻟﺘﻲ ﺗﺮﻛﻴﺒﻬﺎ ﻣﻦ ﺍﻟﻔﺌﺔ ‪ I‬ﺑﻤﻘﺒﺲ ﺍﻟﻤﺄﺧﺬ ﺍﻟﺮﺋﻴﺴﻲ ﻋﻦ ﻃﺮﻳﻖ ﻭﺻﻠﺔ ﺗﺄﺭﻳﺾ ﻭﻗﺎﺋﻲ‪.‬‬
‫ﻟﺘﺠﻨﺐ ﺧﻄﺮ ﺣﺪﻭﺙ ﺣﺮﻳﻖ ﺃﻭ ﺻﺪﻣﺔ ﻛﻬﺮﺑﻴﺔ‪ ،‬ﻻ ﺗﻌﺮﺽ ﺍﻟﺠﻬﺎﺯ ﻟﻠﻤﻄﺮ ﺃﻭ ﺍﻟﺮﻃﻮﺑﺔ‪.‬‬
‫ﻻ ﺗﺤﺎﻭﻝ ﺗﻌﺪﻳﻞ ﻫﺬﺍ ﺍﻟﻤﻨﺘﺞ‪ .‬ﻓﻘﺪ ﻳﺆﺩﻱ ﺫﻟﻚ ﺇﻟﻰ ﺣﺪﻭﺙ ﺇﺻﺎﺑﺔ ﺟﺴﺪﻳﺔ ﻭ‪/‬ﺃﻭ ﺗﻌﻄﻞ ﺍﻟﻤﻨﺘﺞ‪.‬‬
‫ﺷﻐﹽﻞ ﻫﺬﺍ ﺍﻟﻤﻨﺘﺞ ﺿﻤﻦ ﻧﻄﺎﻕ ﺩﺭﺟﺔ ﺣﺮﺍﺭﺓ ﺍﻟﺘﺸﻐﻴﻞ ﺍﻟﻤﺤﺪﺩﺓ‪.‬‬
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‫ﻳﺸﻴﺮ ﻫﺬﺍ ﺍﻟﺮﻣﺰ ﺇﻟﻰ ﺗﻀﻤﻦ ﻫﺬﻩ ﺍﻟﻮﺣﺪﺓ ﻋﻠﻰ ﻓﻮﻟﺘﻴﺔ ﺧﻄﻴﺮﺓ ﻗﺪ ﺗﺆﺩﻱ ﺇﻟﻰ ﺻﺪﻣﺔ ﻛﻬﺮﺑﻴﺔ‪.‬‬
‫ﻳﺸﻴﺮ ﻫﺬﺍ ﺍﻟﺮﻣﺰ ﺇﻟﻰ ﻭﺟﻮﺩ ﺗﻌﻠﻴﻤﺎﺕ ﻫﺎﻣﺔ ﻟﻠﺼﻴﺎﻧﺔ ﻭﺍﻟﺘﺸﻐﻴﻞ ﻓﻲ ﺍﻟﻜﺘﻴﺐ ﺍﻟﻤﺮﻓﻖ ﻣﻊ ﻫﺬﻩ ﺍﻟﻮﺣﺪﺓ‪.‬‬
‫ﺗﺤﺬﻳﺮ‪ :‬ﺗﺸﻜﹽﻞ ﻓﻮﻟﺘﻴﺔ ﻫﺬﺍ ﺍﻟﺠﻬﺎﺯ ﺧﻄﺮﹰﺍ ﻋﻠﻰ ﺍﻟﺤﻴﺎﺓ‪ .‬ﻭﻻ ﻳﻮﺟﺪ ﺑﺪﺍﺧﻞ ﺍﻟﺠﻬﺎﺯ ﻗﻄﻊ ﻳﻤﻜﻦ ﻟﻠﻤﺴﺘﺨﺪﻡ ﺻﻴﺎﻧﺘﻬﺎ ﺑﻨﻔﺴﻪ‪ .‬ﻳﺮﺟﻰ ﺇﺣﺎﻟﺔ ﺟﻤﻴﻊ ﺃﻋﻤﺎﻝ ﺍﻟﺼﻴﺎﻧﺔ ﺇﻟﻰ ﻓﻨﻴﻲ‬
‫ﺍﻟﺼﻴﺎﻧﺔ ﺍﻟﻤﺆﻫﻠﻴﻦ‪ .‬ﻭﻻ ﺗﺴﺮﻱ ﺷﻬﺎﺩﺍﺕ ﺍﻟﺴﻼﻣﺔ ﻋﻨﺪ ﺗﻐﻴﻴﺮ ﻓﻮﻟﺘﻴﺔ ﺍﻟﺘﺸﻐﻴﻞ ﻋﻦ ﻣﺎ ﺗﻢ ﺿﺒﻄﻪ ﻓﻲ ﺍﻟﻤﺼﻨﻊ‪.‬‬
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‫ﺍﻟﻮﺻﻒ ﺍﻟﻌﺎﻡ‬
‫ﺍﻟﻄﺮﺍﺯ ‪ Shure SCM262‬ﻫﻮ ﻣﺎﻛﻴﻨﺔ ﺻﻮﺕ ﻣﺨﺼﺼﺔ ﻻﺳﺘﺨﺪﺍﻣﺎﺕ ﺗﻘﻮﻳﺔ ﺍﻟﺼﻮﺕ ﺍﻟﺘﻲ ﺗﺪﻣﺞ ﻣﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﻣﻊ ﺃﺟﻬﺰﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻌﺎﺩﻳﺔ‪ .‬ﻭﻫﻲ ﺗﺘﻀﻤﻦ ﺍﺛﻨﻴﻦ ﻣﻦ‬
‫ﻣﺪﺍﺧﻞ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﻣﺘﻮﺍﺯﻧﺔ ﺍﻟﻨﺸﺎﻁ ﺇﺿﺎﻓﺔ ﺇﻟﻰ ﺛﻼﺛﺔ ﻣﺪﺍﺧﻞ ﻏﻴﺮ ﻣﺘﻮﺍﺯﻧﺔ ﻷﺟﻬﺰﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﺨﺎﺭﺟﻴﺔ‪.‬‬
‫ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ ‪ SCM262‬ﻣﺼﻤﻤﺔ ﻟﻠﻤﻄﺎﻋﻢ‪ ،‬ﻭﺍﻟﻔﺼﻮﻝ ﺍﻟﺪﺭﺍﺳﻴﺔ‪ ،‬ﻭﺍﻟﻤﺆﺳﺴﺎﺕ ﺍﻟﺘﺪﺭﻳﺒﻴﺔ‪ ،‬ﻭﺻﺎﻻﺕ ﺗﺪﺭﻳﺒﺎﺕ ﺍﻟﻠﻴﺎﻗﺔ ﺍﻟﺒﺪﻧﻴﺔ‪ ،‬ﻭﺍﻟﺤﺎﻻﺕ ﺍﻷﺧﺮﻯ ﺍﻟﺘﻲ ﻳﺘﻢ ﺍﻟﺠﻤﻊ ﻓﻴﻬﺎ ﺑﻴﻦ‬
‫ﻧﻈﺎﻡ ﺍﺳﺘﺪﻋﺎء‪/‬ﺇﻋﻼﻥ ﻋﺎﻡ ﻭﻣﻮﺳﻴﻘﻰ ﺍﻟﺨﻠﻔﻴﺔ ﺃﻭ ﺃﻱ ﻣﺎﺩﺓ ﺻﻮﺗﻴﺔ ﺃﺧﺮﻯ‪.‬‬
‫ﺍﻟﻤﻴﺰﺍﺕ‬
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‫ﻣﺼﻤﻤﺔ ﻟﻠﺠﻤﻊ ﺑﻴﻦ ﺻﻮﺕ ﺍﻻﺳﺘﺪﻋﺎء ﻭ ﻣﻮﺳﻴﻘﻰ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻗﻨﺎﺓ ﻭﺍﺣﺪﺓ ﻣﺘﻮﺍﺯﻧﺔ ﺍﻟﻨﺸﺎﻁ ﻟﻤﺪﺧﻞ ﻣﻴﻜﺮﻭﻓﻮﻥ ‪XLR‬‬
‫ﻗﻨﺎﺓ ﻭﺍﺣﺪﺓ ﻣﺘﻮﺍﺯﻧﺔ ﺍﻟﻨﺸﺎﻁ ﻟﻤﺪﺧﻞ ﻣﻴﻜﺮﻭﻓﻮﻥ ‪ XLR‬ﻭﻣﺪﺧﻞ ﺧﻂ ‪ TRS 1/4‬ﺑﻮﺻﺔ‬
‫ﺛﻼﺙ ﻗﻨﻮﺍﺕ ﻣﺪﺧﻞ ﺇﺳﺘﻴﺮﻳﻮ‬
‫ﻣﺨﺎﺭﺝ ﺃﺟﻬﺰﺓ ﺧﺎﺭﺟﻴﺔ )‪ (AUX‬ﺍﺳﺘﻴﺮﻳﻮ‬
‫ﻣﺨﺎﺭﺝ ﻣﻴﻜﺮﻭﻓﻮﻥ‪/‬ﺧﻂ )‪ (MIC/LINE‬ﺍﺳﺘﻴﺮﻳﻮ‬
‫ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﻧﻐﻤﺔ ﺻﻮﺕ ﺍﻟﺠﻬﻴﺮ )ﺍﻟﺒﺎﺱ( ﻭﺍﻟﺼﻮﺕ ﻋﺎﻟﻲ ﺍﻟﻄﺒﻘﺔ )ﺍﻟﺘﺮﻳﺒﻞ( ﻓﻲ ﺍﻟﻤﺨﺮﺝ ﺍﻟﺮﺋﻴﺴﻲ‬
‫ﺷﺎﺳﻴﻪ ‪ 1/2‬ﺭﻑ‬
‫ﻃﺎﻗﺔ ﻭﻫﻤﻴﺔ ‪ 12‬ﻓﻮﻟﻂ ﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﻤﻜﺜﻒ‬
‫ﻭﺣﺪﺓ ﻃﺎﻗﺔ ﺩﺍﺧﻠﻴﺔ‬
‫ﻛﺒﻞ ﻃﺎﻗﺔ ﻗﺎﺑﻞ ﻟﻠﻔﺼﻞ‬
‫ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ )ﻗﺎﺑﻠﺔ ﻟﻠﺘﻌﻄﻴﻞ(‬
‫ﻭﻇﻴﻔﺔ ﻛﺘﻢ ﺻﻮﺕ ﺍﻟﺼﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻲ )ﻗﺎﺑﻠﺔ ﻟﻠﺘﻌﻄﻴﻞ(‬
‫ﺍﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ‬
‫① ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﻧﺎﺗﺞ ﻗﻨﺎﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪.2-1 ،‬‬
‫ﻟﻠﺘﺤﻜﻢ ﻓﻲ ﻣﺴﺘﻮﻳﺎﺕ ﻧﺎﺗﺞ ﻗﻨﻮﺍﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ﻭﻣﺪﺧﻞ ﺍﻟﺨﻂ ‪.(MIC 2) 2‬‬
‫② ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﻧﺎﺗﺞ ﻗﻨﺎﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ‪.3-1 ،‬‬
‫ﻟﻠﺘﺤﻜﻢ ﻓﻲ ﻣﺴﺘﻮﻳﺎﺕ ﻧﺎﺗﺞ ﻣﺸﻐﻼﺕ ﺍﻷﻗﺮﺍﺹ ﺍﻟﻤﻀﻐﻮﻃﺔ‪ ،‬ﺃﻭ ﺻﻨﺎﺩﻳﻖ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﺃﻭ ﻣﺴﺠﻼﺕ ﺃﺷﺮﻃﺔ ﺍﻟﻔﻴﺪﻳﻮ‪ ،‬ﺃﻭ ﺃﻱ ﺟﻬﺎﺯ ﺍﺳﺘﻴﺮﻳﻮ ﻋﺎﺩﻱ ﺁﺧﺮ ﻣﺘﺼﻞ ﺑﻤﺪﺍﺧﻞ‬
‫ﺍﻻﺳﺘﻴﺮﻳﻮ )‪.(STEREO‬‬
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‫③ ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺻﻮﺕ ﺍﻟﺠﻬﻴﺮ )ﺍﻟﺒﺎﺱ( ﻭﺍﻟﺼﻮﺕ ﻋﺎﻟﻲ ﺍﻟﻄﺒﻘﺔ )ﺍﻟﺘﺮﻳﺒﻞ(‪.‬‬
‫ﻟﻠﺘﺤﻜﻢ ﻓﻲ ﺯﻳﺎﺩﺓ‪/‬ﺧﻔﺾ ﺍﻟﺘﺮﺩﺩ ﺍﻟﻤﻨﺨﻔﺾ ﻭﺍﻟﻌﺎﻟﻲ ﻟﻤﺮﺷﺤﺎﺕ ﺍﻻﻧﺤﺪﺍﺭ‪.‬‬
‫④ ﺑﻜﺮﺓ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﻟﻨﺎﺗﺞ ﺍﻟﺮﺋﻴﺴﻴﺔ‪.‬‬
‫ﻟﻠﺴﻤﺎﺡ ﺑﻀﺒﻂ ﻛﺴﺐ ﻧﺎﺗﺞ ﺍﻟﺼﻮﺕ ﺍﻹﺟﻤﺎﻟﻲ‪.‬‬
‫⑤ ﻣﺆﺷﺮ ﺍﻟﻄﺎﻗﺔ‪.‬‬
‫ﻳﻀﻲء ﻟﻺﺷﺎﺭﺓ ﺇﻟﻰ ﺗﻮﺻﻴﻞ ﺍﻟﻮﺣﺪﺓ ﺑﺎﻟﻄﺎﻗﺔ‪.‬‬
‫ﻻ ﻳﻮﺟﺪ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﻣﻔﺘﺎﺡ ﻃﺎﻗﺔ‪ .‬ﻹﻳﻘﺎﻑ ﺗﺸﻐﻴﻞ ﺍﻟﻮﺣﺪﺓ‪ ،‬ﺍﻓﺼﻞ ﺳﻠﻚ ﺍﻟﻄﺎﻗﺔ ﺃﻭ ﺍﺳﺘﺨﺪﻡ ﻣﺸﺘﺮﻙ ﻛﻬﺮﺑﺎء ﺧﺎﺭﺟﻲ ﺑﻤﻔﺘﺎﺡ‪ .‬ﻭﻣﻊ ﺫﻟﻚ‪ ،‬ﻳﻤﻜﻦ ﺇﺑﻘﺎﺋﻬﺎ ﻣﺘﺼﻠﺔ ﺑﺎﻟﻄﺎﻗﺔ ﺣﻴﺚ ﺇﻧﻬﺎ ﺗﺴﺘﺨﺪﻡ ﻃﺎﻗﺔ ﺑﺴﻴﻄﺔ ﺟﺪﹰﺍ‪.‬‬
‫⑥ ﻣﻔﺘﺎﺡ ﺍﻟﻄﺎﻗﺔ‪.‬‬
‫ﺣﺴﺐ ﺍﻟﺒﻠﺪ‪.‬‬
‫ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ‬
‫① ﻣﻮﺻﻞ ﺍﻟﻄﺎﻗﺔ‪.‬‬
‫ﻳﻘﺒﻞ ‪ 120-100‬ﻓﻮﻟﻂ ﺗﻴﺎﺭ ﻣﺘﺮﺩﺩ )ﺍﻟﻄﺮﺍﺯ ‪ (SCM262‬ﺃﻭ ‪ 240-220‬ﻓﻮﻟﻂ ﺗﻴﺎﺭ ﻣﺘﺮﺩﺩ )ﺍﻟﻄﺮﺍﺯ ‪.(SCM262E‬‬
‫② ﻣﻮﺻﻼﺕ ﻣﺨﺮﺝ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪/‬ﺍﻟﺨﻂ ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ‪.‬‬
‫ﻫﺬﻩ ﺍﻟﻤﻮﺻﻼﺕ ﻣﻘﺎﺱ ‪ 1/4‬ﺑﻮﺻﺔ ﻫﻲ ﻣﺨﺎﺭﺝ ﺍﺳﺘﻴﺮﻳﻮ ﻣﺘﻮﺍﺯﻧﺔ ﺗﹹﺴﺘﺨﺪﻡ ﻷﺟﻬﺰﺓ ﺍﻟﺼﻮﺕ ﺍﻻﺣﺘﺮﺍﻓﻴﺔ‪ .‬ﻳﺘﻢ ﺍﻟﺘﺤﻜﻢ ﺑﻬﺎ ﺑﻮﺍﺳﻄﺔ ﻣﻔﺘﺎﺡ ‪.DIP‬‬
‫③ ﻣﻮﺻﻼﺕ ﻣﺨﺮﺝ ﺍﻷﺟﻬﺰﺓ ﺍﻟﺨﺎﺭﺟﻴﺔ ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ‪.‬‬
‫ﺟﺎﻛﺎﺕ ﺍﻟﺴﻤﺎﻋﺎﺕ ﻫﺬﻩ ﻫﻲ ﻣﺨﺎﺭﺝ ﺍﺳﺘﻴﺮﻳﻮ ﻏﻴﺮ ﻣﺘﻮﺍﺯﻧﺔ ﺗﹹﺴﺘﺨﺪﻡ ﻣﻊ ﺃﺟﻬﺰﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻌﺎﺩﻳﺔ‪.‬‬
‫④ ﻣﻔﺎﺗﻴﺢ ‪.DIP‬‬
‫ﺗﺘﻴﺢ ﻟﻚ ﺿﺒﻂ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﻻﺳﺘﺨﺪﺍﻣﺎﺕ ﻣﺤﺪﺩﺓ‪ .‬ﺭﺍﺟﻊ ﻣﻔﺎﺗﻴﺢ ‪.DIP‬‬
‫⑤ ﻣﺪﺍﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻴﻤﻨﻰ‪/‬ﺍﻟﻴﺴﺮﻯ‪.3-1 ،‬‬
‫ﺟﺎﻛﺎﺕ ﺍﻟﺴﻤﺎﻋﺎﺕ ﻫﺬﻩ ﻫﻲ ﻣﺪﺍﺧﻞ ﺍﺳﺘﻴﺮﻳﻮ ﺗﹹﺴﺘﺨﺪﻡ ﻟﻠﺘﻮﺻﻴﻞ ﻣﻊ ﺃﺟﻬﺰﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻌﺎﺩﻳﺔ‪.‬‬
‫⑥ ﻣﺪﺧﻞ ﻗﻨﺎﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪.2‬‬
‫ﺗﺘﻀﻤﻦ ﻗﻨﺎﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 2‬ﻣﺪﺧﻠﻴﻦ ﻣﺘﻮﻓﺮﻳﻦ‪ .‬ﻳﻮﺟﺪ ﻣﻮﺻﻞ ‪ 1/4‬ﺑﻮﺻﺔ ﻟﻮﺻﻼﺕ ﺍﻟﺨﻂ ﺍﻟﻤﺘﻮﺍﺯﻧﺔ‪/‬ﻏﻴﺮ ﺍﻟﻤﺘﻮﺍﺯﻧﺔ‪ ،‬ﺃﻭ ﻣﻮﺻﻞ ‪ XLR‬ﻟﻮﺻﻼﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﻤﺘﻮﺍﺯﻧﺔ‪.‬‬
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‫⑦ ﻣﺪﺧﻞ ﻗﻨﺎﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪.1‬‬
‫ﻫﻮ ﻣﻮﺻﻞ ‪ XLR‬ﻟﻮﺻﻼﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﻤﺘﻮﺍﺯﻧﺔ‪.‬‬
‫ﻣﻔﺎﺗﻴﺢ ‪DIP‬‬
‫ﻣﻔﺘﺎﺡ ‪DIP‬‬
‫ﺍﻟﻮﻇﻴﻔﺔ‬
‫ﺍﻟﻮﺿﻊ ﺍﻟﻌﻠﻮﻱ )ﺍﻓﺘﺮﺍﺿﻲ(‬
‫ﺍﻟﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ‬
‫‪1‬‬
‫ﺧﻂ‪/‬ﻣﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﻤﺨﺮﺝ ﺍﻷﻳﺴﺮ‬
‫ﺧﻂ‬
‫ﻣﻴﻜﺮﻭﻓﻮﻥ‬
‫‪2‬‬
‫ﺧﻂ‪/‬ﻣﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﻤﺨﺮﺝ ﺍﻷﻳﻤﻦ‬
‫ﺧﻂ‬
‫ﻣﻴﻜﺮﻭﻓﻮﻥ‬
‫‪3‬‬
‫ﺧﻔﺾ ﺻﻮﺕ ﺧﻠﻔﻴﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪1‬‬
‫ﺇﻳﻘﺎﻑ‬
‫ﺗﺸﻐﻴﻞ‬
‫‪4‬‬
‫ﺧﻔﺾ ﺻﻮﺕ ﺧﻠﻔﻴﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪2‬‬
‫ﺇﻳﻘﺎﻑ‬
‫ﺗﺸﻐﻴﻞ‬
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‫ﻣﺴﺘﻮﻯ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫–∞‬
‫‪ 20-‬ﺩﻳﺴﻴﺒﻞ‬
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‫ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‬
‫ﺍﻻﺳﺘﻴﺮﻳﻮ ‪3‬‬
‫ﺇﻳﻘﺎﻑ‬
‫ﺗﺸﻐﻴﻞ‬
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‫ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ ‪ 12‬ﻓﻮﻟﻂ‬
‫ﺇﻳﻘﺎﻑ‬
‫ﺗﺸﻐﻴﻞ‬
‫ﺧﻂ‪/‬ﻣﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﻤﺨﺮﺝ ﺍﻷﻳﻤﻦ‪/‬ﺍﻷﻳﺴﺮ‪ :‬ﻣﻔﺎﺗﻴﺢ ‪ DIP‬ﺭﻗﻢ ‪ 1‬ﻭ‪ 2‬ﺗﻀﺒﻂ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﺴﺮﻯ ﻭﺍﻟﻴﻤﻨﻰ ﻟﺘﺸﻐﻴﻞ ﺍﻟﺨﻂ ﺃﻭ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪.‬‬
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‫‪Shure Incorporated‬‬
‫ﺧﻔﺾ ﺻﻮﺕ ﺧﻠﻔﻴﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪/1‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ :2‬ﻋﻨﺪ ﺗﺸﻐﻴﻞ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ ،‬ﺳﺘﻘﻮﻡ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺗﻠﻘﺎﺋﻴﹱﺎ ﺑﺨﻔﺾ ﻧﺎﺗﺞ ﺟﻤﻴﻊ ﻣﺪﺍﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ‬
‫ﻋﻨﺪ ﺍﻟﺘﺤﺪﺙ ﻓﻲ ﺃﺣﺪ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ‪.‬‬
‫ﻣﺴﺘﻮﻯ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ :‬ﻟﻀﺒﻂ ﻣﺴﺘﻮﻯ ﺧﻔﺾ ﻧﺎﺗﺞ ﻗﻨﺎﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﻋﻨﺪ ﺗﻨﺸﻴﻂ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪.‬‬
‫ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ :3‬ﻳﻘﻮﻡ ﻣﻔﺘﺎﺡ ‪ DIP‬ﻫﺬﺍ ﺑﺘﺸﻐﻴﻞ ﻣﻴﺰﺓ ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ ﺃﻭ ﺇﻳﻘﺎﻑ ﺗﺸﻐﻴﻠﻬﺎ‪ .‬ﻓﻌﻨﺪ ﺍﻟﺘﺸﻐﻴﻞ‪ ،‬ﺳﻴﻘﻮﻡ ﺃﻱ ﻣﺼﺪﺭ‬
‫ﻣﺘﺼﻞ ﺑﻤﺪﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ (STEREO 3) 3‬ﺑﻜﺘﻢ ﺻﻮﺕ ﻣﺪﺧﻠﻲ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ 1‬ﻭ‪.2‬‬
‫ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ‪ :‬ﻳﻘﻮﻡ ﻫﺬﺍ ﺍﻟﻤﻔﺘﺎﺡ‪ ،‬ﻋﻨﺪﻣﺎ ﻳﻜﻮﻥ ﻓﻲ ﺍﻟﻤﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ‪ ،‬ﺑﺘﺸﻐﻴﻞ ﻣﺼﺪﺭ ﻃﺎﻗﺔ ﻭﻫﻤﻴﺔ ‪ 12‬ﻓﻮﻟﻂ ﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﻤﻜﺜﻒ‪ .‬ﻭﻻ ﺗﺆﺛﺮ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ ﻋﻠﻰ‬
‫ﺗﺸﻐﻴﻞ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﺪﻳﻨﺎﻣﻴﻜﻴﺔ ﺍﻟﻤﺘﻮﺍﺯﻧﺔ‪ ،‬ﻭﻟﺬﻟﻚ ﻳﻤﻜﻦ ﺗﻮﺻﻴﻞ ﻣﻴﻜﺮﻭﻓﻮﻥ ﺩﻳﻨﺎﻣﻴﻜﻲ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﻣﻊ ﻣﻴﻜﺮﻭﻓﻮﻥ ﻣﻜﺜﻒ‪.‬‬
‫ﺍﻻﺳﺘﺨﺪﺍﻣﺎﺕ‬
‫ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻌﺎﻡ‬
‫ﻫﺬﻩ ﺑﻨﻴﺔ ﻋﺎﻣﺔ ﻟﻤﻌﻈﻢ ﺍﻟﺤﺎﻻﺕ ﺍﻟﺘﻲ ﺗﺘﻄﻠﺐ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻤﺸﺘﺮﻙ ﻟﻠﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻻﺣﺘﺮﺍﻓﻴﺔ ﻭﺃﺟﻬﺰﺓ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻌﺎﺩﻳﺔ‪ .‬ﻭﺑﺎﺳﺘﺨﺪﺍﻡ ﻫﺬﻩ ﺍﻟﺒﻨﻴﺔ ﺍﻟﻌﺎﻣﺔ‪ ،‬ﺗﺘﻮﻓﺮ ﺧﻴﺎﺭﺍﺕ‬
‫ﺃﺧﺮﻯ ﻋﺪﻳﺪﺓ ﻷﻱ ﺿﺒﻂ ﺁﺧﺮ ﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﻋﻠﻰ ﻧﻈﺎﻡ ﺍﻟﺼﻮﺕ ﻟﺪﻳﻚ‪ .‬ﺍﻧﻈﺮ ﺍﻟﻤﺨﻄﻂ ﻓﻲ ﺻﻔﺤﺔ ﺍﻟﻮﺍﺟﻬﺔ‪.‬‬
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‫‪2‬‬
‫‪3‬‬
‫‪4‬‬
‫‪5‬‬
‫ﺃﺩﺭ ﺟﻤﻴﻊ ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﻟﻨﺎﺗﺞ ﻋﻜﺲ ﺍﺗﺠﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ‪.‬‬
‫ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﻣﺪﺍﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻴﺴﺮﻯ ﻭﺍﻟﻴﻤﻨﻰ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﻤﺨﺎﺭﺝ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻴﺴﺮﻯ ﻭﺍﻟﻴﻤﻨﻰ ﺑﺠﻬﺎﺯ ﺍﻻﺳﺘﻴﺮﻳﻮ ﺍﻟﻤﻄﻠﻮﺏ )ﻣﺸﻐﻼﺕ ﺍﻷﻗﺮﺍﺹ‬
‫ﺍﻟﻤﻀﻐﻮﻃﺔ‪ ،‬ﻣﺴﺠﻼﺕ ﺃﺟﻬﺰﺓ ﺍﻟﻔﻴﺪﻳﻮ‪ ،‬ﺃﺟﻬﺰﺓ ﺍﻟﺘﻠﻔﺎﺯ‪ ،‬ﺻﻨﺎﺩﻳﻖ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﺇﻟﺦ(‪.‬‬
‫ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺑﻤﺪﺍﺧﻞ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ )‪ (MIC‬ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪.SCM262‬‬
‫ﺑﺎﻟﻨﺴﺒﺔ ﺇﻟﻰ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﺘﻲ ﺗﺘﻄﻠﺐ ﻃﺎﻗﺔ ﻭﻫﻤﻴﺔ‪ ،‬ﻣﺜﻞ ﻣﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﻤﻜﺜﻒ‪ ،‬ﺿﻊ ﺍﻟﻤﻔﺘﺎﺡ ‪ DIP‬ﺭﻗﻢ ‪ 7‬ﻓﻲ ﺍﻟﻤﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ )ﺗﺸﻐﻴﻞ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ(‪.‬‬
‫ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﺎﻟﻤﺪﺍﺧﻞ ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ ﺑﻤﻀﺨﻢ ﺍﻟﺼﻮﺕ‪.‬‬
‫ﻣﻼﺣﻈﺔ‪ :‬ﺇﺫﺍ ﻛﻨﺖ ﺗﺴﺘﺨﺪﻡ ﻣﻀﺨﻢ ﺍﺳﺘﻴﺮﻳﻮ ﻋﺎﺩﻱ‪ ،‬ﻓﺎﺳﺘﺨﺪﻡ ﻣﺨﺎﺭﺝ ﺍﻷﺟﻬﺰﺓ ﺍﻟﺨﺎﺭﺟﻴﺔ )‪ .(AUX OUT‬ﺇﺫﺍ ﻛﻨﺖ ﺗﺴﺘﺨﺪﻡ ﻣﻀﺨﻢ ﺻﻮﺕ ﺍﺣﺘﺮﺍﻓﻲ‪ ،‬ﻓﺎﺳﺘﺨﺪﻡ ﻣﺨﺎﺭﺝ ﺍﻟﺨﻂ )‪.(LINE OUT‬‬
‫ﻭﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﻣﺨﺎﺭﺝ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪/‬ﺍﻟﺨﻂ )‪ (MIC/LINE‬ﻭﻣﺨﺎﺭﺝ ﺍﻷﺟﻬﺰﺓ ﺍﻟﺨﺎﺭﺟﻴﺔ )‪ (AUX OUTPUT‬ﻓﻲ ﺍﻟﻮﻗﺖ ﻧﻔﺴﻪ ﻟﺘﻐﺬﻳﺔ ﻣﻀﺨﻤﻲ ﺻﻮﺕ ﻣﻨﻔﺼﻠﻴﻦ‪.‬‬
‫‪ 6‬ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ ﺑﺎﻟﻄﺎﻗﺔ ﺑﺘﻮﺻﻴﻞ ﻛﺒﻞ ﺍﻟﻄﺎﻗﺔ ﺑﻴﻦ ﻣﻮﺻﻞ ﺍﻟﻄﺎﻗﺔ ﻓﻲ ﺍﻟﻤﺎﻛﻴﻨﺔ ﻭﻣﺼﺪﺭ ﻃﺎﻗﺔ ﺍﻟﺘﻴﺎﺭ ﺍﻟﻤﺘﺮﺩﺩ ﺍﻟﻤﻨﺎﺳﺐ‪ .‬ﺳﻴﻀﻴﺊ ﻣﺆﺷﺮ ﺍﻟﻄﺎﻗﺔ ﺍﻷﺧﻀﺮ‬
‫ﻣﺸﻴﺮﺍ ﺇﻟﻰ ﺗﺸﻐﻴﻞ ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ‪.‬‬
‫ﹰ‬
‫ﻣﻼﺣﻈﺔ‪ :‬ﻻ ﻳﻮﺟﺪ ﻣﻔﺘﺎﺡ ﻃﺎﻗﺔ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ .*SCM262‬ﻣﺼﻤﻤﺔ ﻟﺘﻮﺻﻴﻠﻬﺎ ﺑﻤﺸﺘﺮﻙ ﻛﻬﺮﺑﺎء ﻳﺸﻐﻞ ﻧﻈﺎﻡ ﺍﻟﺼﻮﺕ ﺑﺄﻛﻤﻠﻪ‪ .‬ﻭﻳﺘﻀﻤﻦ ﻣﺸﺘﺮﻙ ﺍﻟﻜﻬﺮﺑﺎء ﻓﻲ ﺍﻟﻌﺎﺩﺓ ﻣﻔﺘﺎﺡ‪ ،‬ﻭﺑﺎﻟﺘﺎﻟﻲ ﻋﻨﺪ ﺗﺸﻐﻴﻞ ﺍﻟﻤﺸﺘﺮﻙ‪ ،‬ﺗﻌﻤﻞ‬
‫ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺃﻳﻀﹱﺎ‪*) .‬ﻣﻔﺘﺎﺡ ﺍﻟﻄﺎﻗﺔ‪ ،‬ﺣﺴﺐ ﺍﻟﺒﻠﺪ(‪.‬‬
‫ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﻨﺪﺍء ﻣﻊ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻣﻊ ﺗﺸﻐﻴﻞ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ ،‬ﺳﺘﻘﻮﻡ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺗﻠﻘﺎﺋﻴﹱﺎ ﺑﺎﺳﺘﺸﻌﺎﺭ ﺃﻱ ﺻﻮﺕ ﻓﻲ ﺃﺣﺪ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﻭﺳﺘﺨﻔﺾ ﺻﻮﺕ ﺍﻟﻤﻮﺳﻴﻘﻰ ﺑﺤﻴﺚ ﻳﻤﻜﻦ‬
‫ﺳﻤﺎﻉ ﺍﻟﻤﺘﺤﺪﺙ ﺑﻮﺿﻮﺡ‪ .‬ﻭﺑﻌﺪ ﺍﻧﺘﻬﺎء ﺍﻟﻤﺘﺤﺪﺙ‪ ،‬ﺳﺘﺴﺘﺄﻧﻒ ﺍﻟﻤﻮﺳﻴﻘﻰ‪.‬‬
‫ﺍﺳﺘﺨﺪﻡ ﻣﻴﻜﺮﻭﻓﻮﻧﹱﺎ ﻳﺤﺘﻮﻱ ﻋﻠﻰ ﻣﻔﺘﺎﺡ ﺗﺸﻐﻴﻞ‪/‬ﺇﻳﻘﺎﻑ ﺗﺸﻐﻴﻞ ﺃﻭ ﻣﻔﺘﺎﺡ ﺿﻐﻄﻲ ﻣﻦ ﺃﺟﻞ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﻨﺪﺍء ﻣﻊ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ .‬ﻓﺎﻟﻤﻴﻜﺮﻭﻓﻮﻥ ﺍﻟﺬﻱ ﻻ ﻳﺤﺘﻮﻱ ﻋﻠﻰ ﺫﻟﻚ ﺍﻟﻤﻔﺘﺎﺡ ﺳﻴﹹﺮﺑﻚ ﻭﻇﻴﻔﺔ ﺍﻻﺳﺘﺸﻌﺎﺭ‪،‬‬
‫ﻣﻤﺎ ﻳﺘﺴﺒﺐ ﻓﻲ ﺣﺪﻭﺙ ﺍﻧﻘﻄﺎﻋﺎﺕ ﻏﻴﺮ ﻣﺮﻏﻮﺑﺔ ﻓﻲ ﺍﻟﻤﺎﺩﺓ ﺍﻟﺼﻮﺗﻴﺔ ﺍﻟﻤﺴﻤﻮﻋﺔ‪.‬‬
‫‪ 1‬ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﻨﻈﺎﻡ ﺍﻟﺼﻮﺕ ﻛﻤﺎ ﻫﻮ ﻣﻮﺿﺢ ﻓﻲ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻌﺎﻡ‪.‬‬
‫‪ 2‬ﺿﻊ ﻣﻔﺘﺎﺡ ‪ DIP‬ﺭﻗﻢ ‪ 3‬ﺃﻭ ‪ 4‬ﻓﻲ ﺍﻟﻤﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ ﻟﺘﻨﺸﻴﻂ ﻣﻴﺰﺓ )ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ( ﻟﻘﻨﺎﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 1‬ﺃﻭ ‪ ،2‬ﻋﻠﻰ ﺍﻟﺘﻮﺍﻟﻲ‪.‬‬
‫‪ 3‬ﺿﺒﻂ ﻣﻮﺿﻊ ﻣﻔﺘﺎﺡ ‪ DIP‬ﺭﻗﻢ ‪ .5‬ﻳﻘﻮﻡ ﺍﻟﻤﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ ﺑﻀﺒﻂ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﺑﺤﻴﺚ ﻳﺘﻢ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﻤﺎﺩﺓ ﺍﻟﺼﻮﺗﻴﺔ ﺍﻟﻤﺴﻤﻮﻋﺔ ﺑﻤﻘﺪﺍﺭ ‪20‬‬
‫ﺩﻳﺴﻴﺒﻞ ﻋﻨﺪ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪ .‬ﻳﻘﻮﻡ ﺍﻟﻤﻮﺿﻊ ﺍﻟﻌﻠﻮﻱ ﺑﻀﺒﻂ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﺑﺤﻴﺚ ﻳﺘﻢ ﻛﺘﻢ ﺻﻮﺕ ﺍﻟﻤﺎﺩﺓ ﺍﻟﺼﻮﺗﻴﺔ ﺍﻟﻤﺴﻤﻮﻋﺔ ﻋﻨﺪ ﺍﺳﺘﺨﺪﺍﻡ‬
‫ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪.‬‬
‫ﺍﺳﺘﺨﺪﺍﻡ ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‬
‫ﻓﻲ ﻫﺬﺍ ﺍﻻﺳﺘﺨﺪﺍﻡ‪ ،‬ﺍﻟﻤﺼﻤﻢ ﻓﻲ ﺍﻟﻤﻘﺎﻡ ﺍﻷﻭﻝ ﻟﺼﻨﺎﺩﻳﻖ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﺳﻴﻘﻮﻡ ﺃﻱ ﻣﺼﺪﺭ ﺻﻮﺕ ﻣﺘﺼﻞ ﺑﻘﻨﻮﺍﺕ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ 3‬ﺗﻠﻘﺎﺋﻴﹱﺎ ﺑﻜﺘﻢ ﺃﻱ ﺻﻮﺕ ﻳﺄﺗﻲ ﻣﻦ ﻗﻨﺎﺗﻲ‬
‫ﺍﻻﺳﺘﻴﺮﻳﻮ‪ 1‬ﻭ‪ .2‬ﻭﺑﻬﺬﻩ ﺍﻟﻄﺮﻳﻘﺔ‪ ،‬ﻳﻤﻜﻦ ﺗﺸﻐﻴﻞ ﻣﻮﺳﻴﻘﻰ ﻣﻦ ﻣﺸﻐﻞ ﺃﻗﺮﺍﺹ ﻣﻀﻐﻮﻃﺔ‪ ،‬ﻭﻋﻨﺪﻣﺎ ﻳﺸﻐﻞ ﺷﺨﺺ ﻣﺎ ﺃﻏﻨﻴﺔ ﻓﻲ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﺳﺘﻘﻮﻡ ﺍﻟﻤﺎﻛﻴﻨﺔ‬
‫‪ SCM262‬ﺗﻠﻘﺎﺋﻴﹱﺎ ﺑﻜﺘﻢ ﺻﻮﺕ ﻗﻨﻮﺍﺕ ﻣﺸﻐﻞ ﺍﻷﻗﺮﺍﺹ ﺍﻟﻤﻀﻐﻮﻃﺔ ﻭﺗﺘﺤﻮﻝ ﺇﻟﻰ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ .‬ﺳﺘﺒﻘﻰ ﻗﻨﺎﺗﺎ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ 1‬ﻭ‪ 2‬ﻣﻜﺘﻮﻣﺔ ﺍﻟﺼﻮﺕ ﻟﺤﻮﺍﻟﻲ ‪ 30‬ﺛﺎﻧﻴﺔ‬
‫ﺑﻌﺪ ﺍﻧﺘﻬﺎء ﺍﻟﻤﺎﺩﺓ ﺍﻟﺼﻮﺗﻴﺔ ﺍﻟﻤﺴﻤﻮﻋﺔ‪ ،‬ﻭﺫﻟﻚ ﻟﻠﺴﻤﺎﺡ ﻟﺼﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ ﺑﺎﻻﻧﺘﻘﺎﻝ ﺇﻟﻰ ﺍﻷﻏﻨﻴﺔ ﺍﻟﺘﺎﻟﻴﺔ‪.‬‬
‫‪ 1‬ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﻨﻈﺎﻡ ﺍﻟﺼﻮﺕ ﻛﻤﺎ ﻫﻮ ﻣﻮﺿﺢ ﻓﻲ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻌﺎﻡ‪.‬‬
‫‪ 2‬ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﻣﺨﺎﺭﺝ ﺍﻟﺼﻮﺕ ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ ﺑﺼﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ ﺑﻤﺪﺍﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪ 3‬ﺍﻟﻴﺴﺮﻯ‪/‬ﺍﻟﻴﻤﻨﻰ‪.‬‬
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‫ﻫﺬﻩ ﺍﻟﻤﻴﺰﺓ ﻣﺼﻤﻤﺔ ﺑﺎﻷﺧﺺ ﻻﺳﺘﺨﺪﺍﻣﻬﺎ ﻣﻊ ﺻﻨﺎﺩﻳﻖ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﻟﻜﻨﻬﺎ ﺳﺘﻌﻤﻞ ﻣﻊ ﺃﻱ ﺟﻬﺎﺯ ﻣﺘﺼﻞ ﺑﻤﺪﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪.3‬‬
‫‪ 3‬ﺿﻊ ﻣﻔﺘﺎﺡ ‪ DIP‬ﺭﻗﻢ ‪ 6‬ﻓﻲ ﺍﻟﻤﻮﺿﻊ ﺍﻟﺴﻔﻠﻲ )ﺗﺸﻐﻴﻞ ﻛﺘﻢ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ(‪.‬‬
‫ﻓﻲ ﺣﺎﻟﺔ ﺍﺳﺘﺨﺪﺍﻡ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﻣﻊ ﺍﺳﺘﺨﺪﺍﻡ ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‪ ،‬ﺳﺘﻘﻮﻡ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﻨﺸﻄﺔ ﺑﻜﺘﻢ ﺻﻮﺕ ﺃﻭ ﺧﻔﺾ ﺻﻮﺕ‬
‫ﻣﺪﺧﻞ ﺍﻻﺳﺘﻴﺮﻳﻮ ‪.3‬‬
‫ﺍﻟﺘﻮﺻﻴﻼﺕ‬
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‫ﺍﻟﺘﻌﺪﻳﻼﺕ ﺍﻟﺪﺍﺧﻠﻴﺔ‬
‫ﺍﻟﺘﻌﺪﻳﻼﺕ ﺍﻟﺪﺍﺧﻠﻴﺔ‬
‫ﺗﺸﻜﹽﻞ ﻓﻮﻟﺘﻴﺔ ﻫﺬﺍ ﺍﻟﺠﻬﺎﺯ ﺧﻄﺮﹰﺍ ﻋﻠﻰ ﺍﻟﺤﻴﺎﺓ‪ .‬ﻭﻻ ﻳﻮﺟﺪ ﺑﺪﺍﺧﻞ ﺍﻟﺠﻬﺎﺯ ﻗﻄﻊ ﻳﻤﻜﻦ ﻟﻠﻤﺴﺘﺨﺪﻡ ﺻﻴﺎﻧﺘﻬﺎ ﺑﻨﻔﺴﻪ‪ .‬ﻭﻳﺠﺐ ﺇﺣﺎﻟﺔ ﻛﻞ ﻋﻤﻠﻴﺎﺕ ﺍﻟﺨﺪﻣﺔ ﻭﺍﻟﺘﻌﺪﻳﻼﺕ ﺇﻟﻰ ﻓﻨﻲ‬
‫ﺧﺪﻣﺔ ﻣﺆﻫﻞ‪.‬‬
‫ﺍﻟﺘﻔﻜﻴﻚ‬
‫ﻟﻠﻮﺻﻮﻝ ﺇﻟﻰ ﻟﻮﺣﺔ ﺍﻟﺪﻭﺍﺋﺮ ﺍﻟﻤﻄﺒﻮﻋﺔ ﻹﺟﺮﺍء ﺗﻌﺪﻳﻼﺕ ﺩﺍﺧﻠﻴﺔ‪ ،‬ﺍﺳﺘﺨﺪﻡ ﺍﻟﺨﻄﻮﺍﺕ ﺍﻟﺘﺎﻟﻴﺔ‪:‬‬
‫‪ 1‬ﺍﻓﺼﻞ ﺳﻠﻚ ﺍﻟﻄﺎﻗﺔ‪.‬‬
‫‪ 2‬ﺃﺯﻝ ﺍﻟﺒﻜﺮﺍﺕ ﻭﺻﻮﺍﻣﻴﻞ ﺍﻟﺘﺜﺒﻴﺖ ﻣﻦ ﺍﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ‪.‬‬
‫‪ 3‬ﺃﺯﻝ ﺍﻟﺒﺮﻏﻴﻴﻦ ﻓﻲ ﺍﻟﺰﺍﻭﻳﺘﻴﻦ ﺍﻟﺴﻔﻠﻴﺘﻴﻦ ﺑﺎﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ‪.‬‬
‫‪ 4‬ﺃﺯﻝ ﺍﻷﺭﺑﻌﺔ ﺑﺮﺍﻏﻲ ﺍﻟﻤﻮﺟﻮﺩﺓ ﻓﻲ ﻛﻞ ﺯﺍﻭﻳﺔ ﻣﻦ ﺯﻭﺍﻳﺎ ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ‪.‬‬
‫‪ 5‬ﺣﺮﻙ ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ ﻭﻟﻮﺣﺔ ﺍﻟﺪﻭﺍﺋﺮ ﺍﻟﻤﻄﺒﻮﻋﺔ ﺧﺎﺭﺝ ﺍﻟﺠﺰء ﺍﻟﺨﻠﻔﻲ ﻣﻦ ﺍﻟﺸﺎﺳﻴﻪ‪.‬‬
‫ﻋﻨﺪ ﺗﻔﻜﻴﻚ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ ،SCM262‬ﻻ ﺗﻔﺮﻁ ﻓﻲ ﺭﺑﻂ ﺻﻮﺍﻣﻴﻞ ﺗﺜﺒﻴﺖ ﺍﻟﺒﻜﺮﺍﺕ‪ .‬ﺍﺳﺘﺨﺪﻡ ﺃﻗﻞ ﻗﻮﺓ ﻟﺮﺑﻂ ﺍﻟﺼﻮﺍﻣﻴﻞ )ﺑﻌﺰﻡ ﺭﺑﻂ ‪ 0.8-0.6‬ﻧﻴﻮﺗﻦ‪.‬ﻣﺘﺮ )‪7-5‬‬
‫ﺑﻮﺻﺔ‪.‬ﺭﻃﻞ((‪ .‬ﺳﺘﺘﻠﻒ ﺍﻟﻤﻜﻮﻧﺎﺕ ﺍﻟﺪﺍﺧﻠﻴﺔ ﻓﻲ ﺣﺎﻟﺔ ﺍﺳﺘﺨﺪﺍﻡ ﻗﻮﺓ ﻛﺒﻴﺮﺓ‪.‬‬
‫ﺗﻌﺪﻳﻞ ﻣﺎﻛﻴﻨﺔ ﺍﻟﺼﻮﺕ ﺍﻷﺣﺎﺩﻳﺔ‬
‫ﻳﺴﻤﺢ ﻫﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺑﺨﻠﻂ ﺟﻤﻴﻊ ﺍﻟﻤﺪﺍﺧﻞ ﻓﻲ ﺇﺷﺎﺭﺓ ﺃﺣﺎﺩﻳﺔ ﺗﺴﺮﻱ ﻋﺒﺮ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﺴﺮﻯ ﻭﺍﻟﻴﻤﻨﻰ‪.‬‬
‫ﺍﻟﻤﻮﺻﻞ ﺍﻟﻘﺼﻴﺮ ‪.X203‬‬
‫ﺗﻌﻄﻴﻞ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ‬
‫ﻳﺆﺩﻱ ﻫﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺇﻟﻰ ﺗﻌﻄﻴﻞ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ ﻟﻜﻞ ﻗﻨﺎﺓ‪.‬‬
‫ﻟﺘﻌﻄﻴﻞ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ ﻣﻦ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ ،1‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪ .R121‬ﻟﺘﻌﻄﻴﻞ ﺍﻟﻄﺎﻗﺔ ﺍﻟﻮﻫﻤﻴﺔ ﻣﻦ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ ،2‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪.R121‬‬
‫ﻟﻮﺣﺔ ﻣﻀﺨﻢ ﺃﻭﻟﻲ ﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 15‬ﺩﻳﺴﻴﺒﻞ‬
‫ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ ﺇﺷﺎﺭﺓ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ﻋﺎﻟﻴﺔ ﺟﺪﹰﺍ‪ ،‬ﻗﺪ ﻳﺼﻌﺐ ﺗﺤﻘﻴﻖ ﻧﺎﺗﺞ ﺍﻟﺼﻮﺕ ﺍﻟﻤﻄﻠﻮﺏ ‪ -‬ﻭﺃﻱ ﻟﻔﺔ ﺑﺴﻴﻄﺔ ﻟﺒﻜﺮﺓ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﻟﻨﺎﺗﺞ ﻗﺪ ﺗﻐﻴﺮ ﺍﻟﺼﻮﺕ ﻣﻦ ﺍﻟﻬﻤﺲ ﺇﻟﻰ ﺻﻮﺕﹴ‬
‫ﻋﺎﻝ ﻳﺼﻢ ﺍﻵﺫﺍﻥ‪ .‬ﻭﻳﻀﻴﻒ ﻫﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﻟﻮﺣﺔ ﻣﻀﺨﻢ ﺃﻭﻟﻲ ﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 15‬ﺩﻳﺴﻴﺒﻞ ﻟﻠﺴﻤﺎﺡ ﺑﻀﺒﻂ ﺍﻟﻨﺎﺗﺞ ﺑﺪﻗﺔ ﻣﻊ ﺇﺷﺎﺭﺍﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﺍﻟﻌﺎﻟﻴﺔ ﺟﺪﹰﺍ‪.‬‬
‫ﹴ‬
‫ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪) R160‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ (1‬ﺃﻭ ﺍﻟﻤﻘﺎﻭﻡ ‪) R183‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪.(2‬‬
‫ﺗﻮﺟﻴﻪ ﻗﻨﻮﺍﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ‬
‫ﻹﺯﺍﻟﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 1‬ﻣﻦ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﺴﺮﻯ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪ .R912‬ﻹﺯﺍﻟﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 1‬ﻣﻦ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﻤﻨﻰ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪.R913‬‬
‫ﻹﺯﺍﻟﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪/2‬ﺍﻟﺨﻂ ‪ 2‬ﻣﻦ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﺴﺮﻯ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪ .R910‬ﻹﺯﺍﻟﺔ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪/2‬ﺍﻟﺨﻂ ‪ 2‬ﻣﻦ ﺍﻟﻤﺨﺎﺭﺝ ﺍﻟﻴﻤﻨﻰ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪.R911‬‬
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‫‪Shure Incorporated‬‬
‫ﻣﺮﺷﺢ ﺍﻟﺘﺮﺩﺩﺍﺕ ﺍﻟﻌﺎﻟﻴﺔ‬
‫ﻹﺯﺍﻟﺔ ‪ 80‬ﻫﺮﺗﺰ ﻣﻦ ﻣﺮﺷﺢ ﺍﻟﺘﺮﺩﺩﺍﺕ ﺍﻟﻌﺎﻟﻴﺔ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪) R501‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ ،(1‬ﺃﻭ ﺍﻟﻤﻘﺎﻭﻡ ‪) R519‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ .(2‬ﻭﺿﻊ ﻣﻜﺜﻒ ﻣﻦ ‪ 10‬ﺇﻟﻰ ‪ 33‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ ﻓﻲ‬
‫ﺍﻟﻤﻮﺻﻞ ‪) X501‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ (1‬ﺃﻭ ‪) R502‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ .(2‬ﻭﻻ ﺗﻬﻢ ﻗﻄﺒﻴﺔ ﺍﻟﻤﻜﺜﻒ‪ .‬ﻟﺘﻐﻴﻴﺮ ﺗﺮﺩﺩ ﻓﻠﺘﺮ ﺇﺯﺍﻟﺔ ﺍﻟﺘﺮﺩﺩ ﺍﻟﻤﻨﺨﻔﺾ‪ ،‬ﺃﺯﻝ ﺍﻟﻤﻘﺎﻭﻡ ‪) R501‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ (1‬ﺃﻭ‬
‫ﺍﻟﻤﻘﺎﻭﻡ ‪) R519‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ ،(2‬ﻭﺿﻊ ﺍﻟﻤﻜﺜﻒ ﺍﻟﻤﻨﺎﺳﺐ ﻓﻲ ﺍﻟﻤﻮﺻﻞ ‪) X501‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ (1‬ﺃﻭ ﺍﻟﻤﻮﺻﻞ ‪) X502‬ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ (2‬ﻟﻠﺤﺼﻮﻝ ﻋﻠﻰ ﺍﻟﺘﺮﺩﺩ ﺍﻟﺰﻭﺍﻱ‬
‫ﺍﻟﻤﻄﻠﻮﺏ‪.‬‬
‫ﺗﻮﺿﺢ ﺍﻟﺠﺪﺍﻭﻝ ﺍﻟﺘﺎﻟﻴﺔ ﺍﻟﺘﺮﺩﺩﺍﺕ ﺍﻟﺰﺍﻭﻳﺔ ﻟﻮﻇﻴﻔﺔ ﺇﺯﺍﻟﺔ ﺍﻟﺘﺮﺩﺩ ﺍﻟﻤﻨﺨﻔﺾ ﻣﻊ ﺑﻌﺾ ﻗﻴﻢ ﺍﻟﻤﻜﺜﻒ ﺍﻷﻛﺜﺮ ﺷﻴﻮﻋﹱﺎ‪:‬‬
‫ﻗﻴﻤﺔ ﺍﻟﻤﻜﺜﻒ‬
‫ﺍﻟﺘﺮﺩﺩ ﺍﻟﺰﺍﻭﻱ‬
‫‪ .033‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 803‬ﻫﺮﺗﺰ‬
‫‪ .047‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 564‬ﻫﺮﺗﺰ‬
‫‪ .068‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 390‬ﻫﺮﺗﺰ‬
‫‪ .1‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 265‬ﻫﺮﺗﺰ‬
‫‪ .22‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 120‬ﻫﺮﺗﺰ‬
‫ﻗﻴﻤﺔ ﺍﻟﻤﻜﺜﻒ‬
‫ﺍﻟﺘﺮﺩﺩ ﺍﻟﺰﺍﻭﻱ‬
‫‪ .33‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 80‬ﻫﺮﺗﺰ‬
‫‪ .47‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 56‬ﻫﺮﺗﺰ‬
‫‪ .68‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 39‬ﻫﺮﺗﺰ‬
‫‪ 1.0‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 26.5‬ﻫﺮﺗﺰ‬
‫‪ 2.2‬ﻣﻴﻜﺮﻭ ﻓﺎﺭﺍﺩ‬
‫‪ 12‬ﻫﺮﺗﺰ‬
‫ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻳﻀﺒﻂ ﻫﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﻣﺴﺘﻮﻯ ﺗﺨﻔﻴﻒ ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﺑﻘﻨﻮﺍﺕ ﺍﻟﻤﺪﺍﺧﻞ ﻋﻨﺪ ﺗﻨﺸﻴﻂ ﻭﻇﻴﻔﺔ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪.‬‬
‫ﻭﻳﻤﻜﻦ ﺗﻐﻴﻴﺮ ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺧﻠﻔﻴﺔ ﺍﻷﺟﻬﺰﺓ ﺍﻟﺨﺎﺭﺟﻴﺔ ﺑﺈﺯﺍﻟﺔ ﺍﻟﻤﻘﺎﻭﻡ ‪ R213‬ﻭﺇﺩﺧﺎﻝ ﻣﻘﺎﻭﻡ ﻓﻲ ﺍﻟﻤﻮﺻﻞ ‪ .X202‬ﺍﺳﺘﺨﺪﻡ ﺍﻟﺠﺪﺍﻭﻝ ﺍﻟﺘﺎﻟﻴﺔ ﻟﺘﺤﺪﻳﺪ ﻗﻴﻤﺔ ﺍﻟﻤﻘﺎﻭﻡ‬
‫ﺍﻟﻤﻨﺎﺳﺒﺔ ﻟﻌﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﺍﻟﻤﻄﻠﻮﺏ‪.‬‬
‫‪10/17‬‬
‫ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻗﻴﻤﺔ ﺍﻟﻤﻘﺎﻭﻣﺎﺕ‬
‫‪ 6‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 4,000‬ﺃﻭﻡ‬
‫‪ 9‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 5,000‬ﺃﻭﻡ‬
‫‪ 15‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 7,500‬ﺃﻭﻡ‬
‫‪ 20‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 10,000‬ﺃﻭﻡ‬
‫‪ 24‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 12,000‬ﺃﻭﻡ‬
‫‪ 29‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 15,000‬ﺃﻭﻡ‬
‫ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻗﻴﻤﺔ ﺍﻟﻤﻘﺎﻭﻣﺎﺕ‬
‫‪ 36‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 20,000‬ﺃﻭﻡ‬
‫‪ 42‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 25,000‬ﺃﻭﻡ‬
‫‪Shure Incorporated‬‬
‫ﻋﻤﻖ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻗﻴﻤﺔ ﺍﻟﻤﻘﺎﻭﻣﺎﺕ‬
‫‪ 47‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 30,000‬ﺃﻭﻡ‬
‫‪ 50‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 33,000‬ﺃﻭﻡ‬
‫‪ 55‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 40,000‬ﺃﻭﻡ‬
‫ﺣﺪ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻳﻀﺒﻂ ﻫﺬﺍ ﺍﻟﺘﻌﺪﻳﻞ ﺣﺪ ﺗﻨﺸﻴﻂ ﺩﺍﺋﺮﺓ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪.‬‬
‫ﺃﻭﻻ‪ ،‬ﺛﻢ ﻭﺿﻊ ﻣﻘﺎﻭﻡ )‪ (R‬ﻓﻲ ﺍﻟﻤﻮﺻﻞ ‪ .X303‬ﻭﻟﺨﻔﺾ ﺣﺪ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ ،‬ﺍﺳﺘﺨﺪﻡ ﻗﻴﻤﺔ‬
‫ﻭﻳﻤﻜﻦ ﺭﻓﻊ ﺣﺪ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ ﺃﻭ ﺧﻔﻀﻪ ﺑﺈﺯﺍﻟﺔ ﺍﻟﻤﻘﺎﻭﻡ ‪ R333‬ﹰ‬
‫ﻣﻘﺎﻭﻡ )‪ (R‬ﺃﻗﻞ ﻣﻦ ‪ 2‬ﻛﻴﻠﻮ ﺃﻭﻡ‪ .‬ﻭﻟﺮﻓﻊ ﺣﺪ ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‪ ،‬ﺍﺳﺘﺨﺪﻡ ﻗﻴﻤﺔ ﻣﻘﺎﻭﻡ )‪ (R‬ﺃﻛﺒﺮ ﻣﻦ ‪ 2‬ﻛﻴﻠﻮ ﺃﻭﻡ‪.‬‬
‫ﺍﻟﻤﻜﻮﻧﺎﺕ ﺍﻟﻤﻠﺤﻘﺔ‬
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‫ﻋﺪﺩ ‪ 4‬ﺃﻗﺪﺍﻡ ﻣﻄﺎﻃﻴﺔ‪ .‬ﻟﻠﺘﺜﺒﻴﺖ ﺍﻟﻤﺴﺘﻘﻞ‪.‬‬
‫ﻋﺪﺩ ‪ 1‬ﻛﺘﻴﻔﺔ ﻟﻠﺘﺜﺒﻴﺖ ﻋﻠﻰ ﺍﻷﺭﻓﻒ‪ ،‬ﻃﻮﻳﻠﺔ‪ .‬ﻟﻌﻤﻠﻴﺎﺕ ﺍﻟﺘﺮﻛﻴﺐ ﻋﻠﻰ ﻧﺼﻒ ﺭﻑ )ﻭﺣﺪﺓ ﻭﺍﺣﺪﺓ(‪.‬‬
‫ﻋﺪﺩ ‪ 1‬ﻛﺘﻴﻔﺔ ﻟﻠﺘﺜﺒﻴﺖ ﻋﻠﻰ ﺍﻷﺭﻓﻒ‪ ،‬ﻗﺼﻴﺮﺓ‪ .‬ﻟﻌﻤﻠﻴﺎﺕ ﺍﻟﺘﺮﻛﻴﺐ ﻋﻠﻰ ﻧﺼﻒ ﺭﻑ )ﻭﺣﺪﺓ ﻭﺍﺣﺪﺓ( ﺃﻭ ﻋﻤﻠﻴﺎﺕ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺜﻨﺎﺋﻴﺔ‪.‬‬
‫ﻋﺪﺩ ‪ 2‬ﻛﺘﻴﻔﺔ ﺗﺮﻛﻴﺐ ﺟﺎﻧﺒﻲ‪ .‬ﻟﻠﺘﺮﻛﻴﺐ ﺍﻟﻤﺰﺩﻭﺝ ﺃﻭ ﺍﻟﺘﺮﻛﻴﺒﺎﺕ ﺍﻟﺜﺎﺑﺘﺔ‪.‬‬
‫ﻋﺪﺩ ‪ 12‬ﺑﺮﻏﻲ ﻛﺘﻴﻔﺔ‪ ،‬ﻣﻘﺎﺱ ‪ 1/4‬ﺑﻮﺻﺔ )‪ 6‬ﻣﻠﻢ(‪ .‬ﻟﺘﺜﺒﻴﺖ ﺍﻟﻜﺘﺎﺋﻒ ﺑﺎﻟﺸﺎﺳﻴﻪ‪.‬‬
‫ﻋﺪﺩ ‪ 4‬ﺑﺮﺍﻏﻲ ﺃﺭﻓﻒ‪ ،‬ﻣﻘﺎﺱ ‪ 1‬ﺑﻮﺻﺔ )‪ 2.5‬ﺳﻢ(‪ .‬ﻟﺘﺮﻛﻴﺐ ﺍﻟﻮﺣﺪﺓ ﻓﻲ ﺍﻟﺮﻑ‪.‬‬
‫ﻋﺪﺩ ‪ 4‬ﻓﻠﻜﺎﺕ ﺑﻼﺳﺘﻴﻜﻴﺔ‪ .‬ﻻﺳﺘﺨﺪﺍﻣﻬﺎ ﻣﻊ ﺑﺮﺍﻏﻲ ﺍﻷﺭﻓﻒ‪.‬‬
‫ﻋﺪﺩ ‪ 4‬ﺑﺮﺍﻏﻲ ﺧﺸﺐ‪ ،‬ﻣﻘﺎﺱ ‪ 1/2‬ﺑﻮﺻﺔ )‪ 1.25‬ﺳﻢ(‪ .‬ﻟﻠﺘﺮﻛﻴﺒﺎﺕ ﺍﻟﺜﺎﺑﺘﺔ‪.‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﻋﻠﻰ ﺍﻟﺮﻑ‬
‫ﻳﻤﻜﻦ ﺗﺮﻛﻴﺐ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﻛﻮﺣﺪﺓ ﻭﺍﺣﺪﺓ ﺃﻭ ﻳﻤﻜﻦ ﺗﺮﻛﻴﺒﻬﺎ ﻣﻊ ﻣﺎﻛﻴﻨﺔ ‪ SCM262‬ﺃﺧﺮﻯ ﺃﻭ ﻭﺣﺪﺓ ﺃﺧﺮﻯ ﻣﻦ ﺇﻧﺘﺎﺝ ‪ Shure‬ﻣﻦ ﺗﻠﻚ ﺍﻟﻮﺣﺪﺍﺕ ﺍﻟﺘﻲ ﻳﻤﻜﻦ ﺗﺮﻛﻴﺒﻬﺎ‬
‫ﻋﻠﻰ ﺭﻑ ﻣﺜﻞ ‪ SCM268‬ﺃﻭ ‪ .DFR11EQ‬ﺛﺒﹽﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺮﻑ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺇﺣﺪﻯ ﺍﻟﻄﺮﻕ ﺍﻟﺘﺎﻟﻴﺔ‪:‬‬
‫ﺗﺮﻛﻴﺐ ﻭﺣﺪﺓ ﻭﺍﺣﺪﺓ )ﻧﺼﻒ ﺭﻑ(‪:‬‬
‫‪ 1‬ﺛﺒﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺮﻑ ﺍﻟﻘﺼﻴﺮﺓ ﻭﺍﻟﻄﻮﻳﻠﺔ ﺑﺎﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﺎﺳﺘﺨﺪﺍﻡ ﺛﻤﺎﻧﻴﺔ )‪ (8‬ﻣﻦ ﺑﺮﺍﻏﻲ ﺍﻟﻜﺘﺎﺋﻒ‪.‬‬
‫‪11/17‬‬
‫‪Shure Incorporated‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﻤﺰﺩﻭﺝ‪:‬‬
‫‪ 1‬ﻗﻢ ﺑﺘﻮﺻﻴﻞ ﺍﻟﻮﺣﺪﺗﻴﻦ ﻣﻌﹱﺎ ﺟﻨﺒﹱﺎ ﺇﻟﻰ ﺟﻨﺐ ﺑﺎﺳﺘﺨﺪﺍﻡ ﻛﺘﻴﻔﺘﻲ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ‪ .‬ﻭﻳﻨﺒﻐﻲ ﺃﻥ ﺗﺒﺎﻋﺪ ﺍﻟﻜﺘﺎﺋﻒ ﺑﻴﻦ ﺍﻟﺤﻮﺍﻑ ﺫﺍﺕ ﺍﻟﻔﺠﻮﺍﺕ ﺑﺄﻋﻠﻰ ﻭﺃﺳﻔﻞ ﻛﻞ‬
‫ﺷﺎﺳﻴﻪ‪ .‬ﻭﻗﻢ ﺑﺘﺜﺒﻴﺘﻬﺎ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺛﻤﺎﻧﻴﺔ )‪ (8‬ﻣﻦ ﺑﺮﺍﻏﻲ ﺍﻟﻜﺘﺎﺋﻒ‪.‬‬
‫ﺗﺄﻛﺪ ﻣﻦ ﺍﺳﺘﺨﺪﺍﻡ ﻛﻼ ﻛﺘﻴﻔﺘﻲ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ ﺑﺤﻴﺚ ﺗﻜﻮﻥ ﻭﺍﺣﺪﺓ ﺑﺎﻷﻋﻠﻰ ﻭﻭﺍﺣﺪﺓ ﺑﺎﻷﺳﻔﻞ‪.‬‬
‫‪ 2‬ﺛﺒﹽﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺮﻑ ﺍﻟﻘﺼﻴﺮﺓ ﺑﺎﻟﺠﻮﺍﻧﺐ ﺍﻟﺨﺎﺭﺟﻴﺔ ﻟﻠﻮﺣﺪﺍﺕ ﺍﻟﻤﺠﻤﻌﺔ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺛﻤﺎﻧﻴﺔ )‪ (8‬ﻣﻦ ﺑﺮﺍﻏﻲ ﺍﻟﻜﺘﺎﺋﻒ‪.‬‬
‫‪ 3‬ﺑﻌﺪ ﺗﺮﻛﻴﺐ ﺍﻟﻜﺘﺎﺋﻒ‪ ،‬ﺛﺒﺖ ﺍﻟﻮﺣﺪﺓ ﻓﻲ ﺍﻟﺮﻑ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺑﺮﺍﻏﻲ ﺍﻟﺮﻑ ﻭﺍﻟﻔﻠﻜﺎﺕ ﺍﻟﺒﻼﺳﺘﻴﻜﻴﺔ ﺍﻟﻤﻠﺤﻘﺔ‪.‬‬
‫‪12/17‬‬
‫‪Shure Incorporated‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﻤﺴﺘﻘﻞ‬
‫‪ 1‬ﺭﻛﹽﺐ ﺍﻷﻗﺪﺍﻡ ﺍﻟﻤﻄﺎﻃﻴﺔ ﺍﻷﺭﺑﻌﺔ )‪ (4‬ﺍﻟﻤﻠﺤﻘﺔ ﺑﺎﻟﺠﺰء ﺍﻟﺴﻔﻠﻲ ﻣﻦ ﺍﻟﻮﺣﺪﺓ ﻋﻦ ﻛﻞ ﺯﺍﻭﻳﺔ‪ .‬ﺣﻴﺚ ﺳﺘﺤﻤﻴﻬﺎ ﻣﻦ ﺍﻻﻧﺰﻻﻕ ﻭﺗﺤﻤﻲ ﺳﻄﺢ ﺍﻟﻄﺎﻭﻟﺔ‪.‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺜﺎﺑﺖ‬
‫ﻟﺘﺮﻛﻴﺐ ﺍﻟﻤﺎﻛﻴﻨﺔ ‪ SCM262‬ﺑﺸﻜﻞ ﺩﺍﺋﻢ ﻓﻮﻕ ﺃﻭ ﺃﺳﻔﻞ ﻃﺎﻭﻟﺔ ﺃﻭ ﺭﻑ ﺃﻭ ﺳﻄﺢ ﻣﻨﻀﺪﺓ‪ ،‬ﺍﺗﺒﻊ ﺍﻟﺨﻄﻮﺍﺕ ﺍﻟﺘﺎﻟﻴﺔ‪:‬‬
‫‪ 1‬ﺛﺒﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ ﺑﺎﻟﺤﻮﺍﻑ ﺍﻟﻤﺠﻮﻓﺔ ﺑﺎﻟﺸﺎﺳﻴﻪ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺃﺭﺑﻌﺔ )‪ (4‬ﻣﻦ ﺑﺮﺍﻏﻲ ﺍﻟﻜﺘﺎﺋﻒ‪.‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺴﻄﺤﻲ‪ :‬ﺛﺒﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ ﺑﺎﻟﺠﺰء ﺍﻟﺴﻔﻠﻲ ﻣﻦ ﺍﻟﻮﺣﺪﺓ‪.‬‬
‫ﺍﻟﺘﺮﻛﻴﺐ ﺑﺎﻟﺘﻌﻠﻴﻖ‪ :‬ﺛﺒﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ ﺑﺎﻟﺠﺰء ﺍﻟﻌﻠﻮﻱ ﻣﻦ ﺍﻟﻮﺣﺪﺓ‪.‬‬
‫‪ 2‬ﺛﺒﺖ ﻛﺘﺎﺋﻒ ﺍﻟﺘﺮﻛﻴﺐ ﺍﻟﺠﺎﻧﺒﻲ ﺑﺎﻟﺴﻄﺢ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺑﺮﺍﻏﻲ ﺍﻟﺨﺸﺐ ﺍﻷﺭﺑﻌﺔ )‪ (4‬ﺍﻟﻤﻠﺤﻘﺔ‪.‬‬
‫‪13/17‬‬
‫‪Shure Incorporated‬‬
‫ﺍﻟﻤﻮﺍﺻﻔﺎﺕ‬
‫ﺍﺳﺘﺠﺎﺑﺔ ﺍﻟﺘﺮﺩﺩ‬
‫ﻋﻨﺪ ‪ 1‬ﻛﻴﻠﻮﻫﺮﺗﺰ‬
‫ﻣﻔﺘﺎﺡ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‪/‬ﺍﻟﺨﻂ‬
‫‪ 150‬ﻫﺮﺗﺰ ﺇﻟﻰ ‪ 20‬ﻛﻴﻠﻮﻫﺮﺗﺰ ‪ 2±‬ﺩﻳﺴﻴﺒﻞ‬
‫ﻣﺪﺧﻞ ﺍﻟﺠﻬﺎﺯ ﺍﻟﻤﺴﺎﻋﺪ‬
‫‪ 20‬ﻫﺮﺗﺰ ﺇﻟﻰ ‪ 20‬ﻛﻴﻠﻮﻫﺮﺗﺰ ‪ 2±‬ﺩﻳﺴﻴﺒﻞ‬
‫ﻣﺮﺷﺢ ﺍﻟﺘﺮﺩﺩﺍﺕ ﺍﻟﻌﺎﻟﻴﺔ‬
‫‪ 6-‬ﺩﻳﺴﻴﺒﻞ‪/‬ﺃﻭﻛﺘﺎﻑ ﺃﻗﻞ ﻣﻦ ‪ 80‬ﻫﺮﺗﺰ‬
‫ﺇﺟﻤﺎﻟﻲ ﺍﻟﺘﺸﻮﻳﺶ ﺍﻟﺘﻮﺍﻓﻘﻲ‬
‫‪ 1‬ﻛﻴﻠﻮ ﻫﺮﺗﺰ‪ 4+ ,‬ﻭﺣﺪﺓ ﺩﻳﺴﻴﺒﻞ ﺧﺮﺝ‪ ,‬ﺇﺧﺮﺍﺝ ﺍﻟﻤﺰﺝ )ﺍﻟﺮﺋﻴﺴﻲ( ﺑﻤﻌﺪﻝ ‪ 0+‬ﺩﻳﺴﻴﺒﻞ‬
‫>‪0.25%‬‬
‫ﺿﻮﺿﺎء ﺍﻹﺩﺧﺎﻝ ﺍﻟﻤﺘﻜﺎﻓﺌﺔ‬
‫ﻣﺼﺪﺭ ﻣﺘﻮﺍﺯﻥ‪ , 150Ω‬ﺍﻟﻤﺮﺟﹽﺢ ‪A‬‬
‫‪ 128‬ﻓﻮﻟﺖ ﺩﻳﺴﻴﺒﻞ‬‫‪14/17‬‬
‫‪Shure Incorporated‬‬
‫ﺿﺠﻴﺞ ﺍﻹﺧﺮﺍﺝ‬
‫ﺗﺪﺍﺭ ﻣﻔﺎﺗﻴﺢ ﺍﻟﺘﺤﻜﻢ ﺑﺎﻟﻘﻨﻮﺍﺕ ﺑﻌﻜﺲ ﺍﺗﺠﺎﻩ ﺍﻟﺴﺎﻋﺔ ﺑﺸﻜﻞ ﻛﺎﻣﻞ‪ ,‬ﺍﻟﻤﺮﺟﹽﺢ ‪A‬‬
‫ﺑﻜﺮﺓ ﺍﻟﺘﺤﻜﻢ ﺍﻟﺮﺋﻴﺴﻴﺔ ﻋﻜﺲ ﺍﺗﺠﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ ﺑﺎﻟﻜﺎﻣﻞ‬
‫‪ 95-‬ﻓﻮﻟﺖ ﺩﻳﺴﻴﺒﻞ‬
‫ﺍﺗﺠﺎﻩ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ ﺍﻟﻜﺎﻣﻞ ﺍﻟﺮﺋﻴﺴﻲ‬
‫‪ 59-‬ﻓﻮﻟﺖ ﺩﻳﺴﻴﺒﻞ‬
‫ﺭﻓﺾ ﺍﻟﻮﺿﻊ ﺍﻟﻌﺎﻡ‬
‫ﺃﻛﺒﺮ ﻣﻦ‪ 70‬ﺩﻳﺴﻴﺒﻞ‪ ,‬ﻋﻨﺪ ‪ 1‬ﻛﻴﻠﻮﻫﺮﺗﺰ‬
‫ﺍﻟﻘﻄﺒﻴﺔ‬
‫ﺟﻤﻴﻊ ﺍﻟﻤﺪﺍﺧﻞ ﺇﻟﻰ ﺟﻤﻴﻊ ﺍﻟﻤﺨﺎﺭﺝ ﻻ ﻳﻤﻜﻦ ﻋﻜﺴﻬﺎ‪.‬‬
‫ﺍﻟﺤﻤﺎﻳﺔ ﻣﻦ ﺍﻟﺤﻤﻞ ﺍﻟﺰﺍﺋﺪ ﻭﺍﻟﻘﺼﺮ‬
‫ﻗﺼﺮ ﺩﻭﺍﺋﺮ ﺍﻟﻤﺨﺎﺭﺝ‪ ،‬ﺣﺘﻰ ﻟﻔﺘﺮﺍﺕ ﻃﻮﻳﻠﺔ‪ ،‬ﻻ ﻳﺴﺒﺐ ﺃﻱ ﺗﻠﻒ‪ .‬ﻣﺪﺍﺧﻞ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻧﺎﺕ ﻻ ﺗﺘﻠﻒ ﺑﺄﻱ ﺇﺷﺎﺭﺍﺕ ﺗﺼﻞ ﺇﻟﻰ ‪ 10+‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﻂ؛‬
‫ﻭﻛﺬﻟﻚ ﻣﺪﺍﺧﻞ ﺍﻟﺨﻂ ﻭﺍﻷﺟﻬﺰﺓ ﺍﻟﺨﺎﺭﺟﻴﺔ ﻻ ﺗﺘﻠﻒ ﺑﺄﻱ ﺇﺷﺎﺭﺍﺕ ﺗﺼﻞ ﺇﻟﻰ ‪ 28+‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﻂ‬
‫ﺍﻟﺘﻜﺎﻓﺆ‬
‫ﺻﻮﺕ ﺍﻟﺠﻬﻴﺮ )ﺍﻟﺒﺎﺱ( )ﺍﻧﺤﺪﺍﺭ ﺍﻟﺘﺮﺩﺩ ﺍﻟﻤﻨﺨﻔﺾ‪ ،‬ﺍﻟﺘﺮﺩﺩ ﺍﻟﺰﺍﻭﻱ ﻋﻨﺪ ‪ 250‬ﻫﺮﺗﺰ(‬
‫‪ ±6‬ﺩﻳﺴﻴﺒﻞ‬
‫ﺍﻟﺼﻮﺕ ﻋﺎﻟﻲ ﺍﻟﻄﺒﻘﺔ )ﺍﻟﺘﺮﻳﺒﻞ( )ﺍﻧﺤﺪﺍﺭ ﺍﻟﺘﺮﺩﺩ ﺍﻟﻌﺎﻟﻲ‪ ،‬ﺍﻟﺘﺮﺩﺩ ﺍﻟﺰﺍﻭﻱ ﻋﻨﺪ ‪ 4‬ﻛﻴﻠﻮ ﻫﺮﺗﺰ(‬
‫‪ ±6‬ﺩﻳﺴﻴﺒﻞ‬
‫ﺧﻔﺾ ﺻﻮﺕ ﺍﻟﺨﻠﻔﻴﺔ‬
‫ﻣﺴﺘﻮﻳﺎﺕ ﻗﻨﻮﺍﺕ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ ‪ 1‬ﻭ‪2‬‬
‫‪ 20-‬ﺩﻳﺴﻴﺒﻞ ﺃﻭ ‪ ∞-‬ﺩﻳﺴﻴﺒﻞ‬
‫‪Activation time‬‬
‫‪ 10‬ﻣﻴﻠﻠﻲ ﺛﺎﻧﻴﺔ‪ ,‬ﻧﻤﻮﺫﺟﻲ‬
‫ﻭﻗﺖ ﺇﻟﻐﺎء ﺗﻨﺸﻴﻂ ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ‬
‫‪ 2‬ﺛﻮﺍﻧﻲ‪ ,‬ﻧﻤﻮﺫﺟﻲ‬
‫ﻭﻗﺖ ﺇﻟﻐﺎء ﺗﻨﺸﻴﻂ ﻛﺘﻢ ﺻﻮﺕ ﺻﻨﺪﻭﻕ ﺍﻟﻤﻮﺳﻴﻘﻰ‬
‫‪ 30‬ﺛﻮﺍﻧﻲ‪ ,‬ﻧﻤﻮﺫﺟﻲ‬
‫ﻃﺎﻗﺔ ﺍﻟﻔﺎﻧﺘﻮﻡ‬
‫ﺩﺍﺋﺮﺓ ﻣﻔﺘﻮﺣﺔ ‪ 12‬ﻓﻮﻟﻂ ﺗﻴﺎﺭ ﻣﺴﺘﻤﺮ ﺧﻼﻝ ﻣﻘﺎﻭﻣﺎﺕ ‪680‬‬
‫ﻓﻮﻟﻄﻴﺔ ﺍﻟﺘﺸﻐﻴﻞ‬
‫‪SCM262‬‬
‫‪ 200–100‬ﻓﻮﻟﺖ ﺗﻴﺎﺭ ﻣﺘﺮﺩﺩ‪ 50/60 ,‬ﻫﺮﺗﺰ‪ 60 ,‬ﺃﻣﺒﻴﺮ‬
‫‪SCM262E‬‬
‫‪ 240–220‬ﻓﻮﻟﺖ ﺗﻴﺎﺭ ﻣﺘﺮﺩﺩ‪ 50/60 ,‬ﻫﺮﺗﺰ‪ 30 ,‬ﺃﻣﺒﻴﺮ‬
‫ﻧﻄﺎﻕ ﺩﺭﺟﺔ ﺍﻟﺤﺮﺍﺭﺓ‬
‫ﺍﻷﺑﻌﺎﺩ‬
‫ﺩﺭﺟﺔ ﺣﺮﺍﺭﺓ ﺍﻟﺘﺸﻐﻴﻞ‬
‫‪C (20° –95° F) 35° – 7°-‬‬
‫ﺩﺭﺟﺔ ﺣﺮﺍﺭﺓ ﺍﻟﺘﺨﺰﻳﻦ‬
‫‪C (-20° –165° F) 74° – 29°-‬‬
‫‪ x 218 x 162 43‬ﻣﻢ )‪ x 8.60 x 6.37 1.72‬ﺑﻮﺻﺔ(‬
‫ﺍﻟﻮﺯﻥ ﺍﻟﺼﺎﻓﻲ‬
‫‪ 1.1‬ﻛﺠﻢ )‪ 2‬ﺭﻃﻞ‪ 5 ,‬ﺃﻭﻧﺼﺔ(‬
‫‪15/17‬‬
‫‪Shure Incorporated‬‬
‫ﻧﺎﺗﺞ ﺍﻟﻔﻮﻟﻄﻴﺔ )ﻋﺎﺩﺓ‪ ،‬ﺑﻜﺮﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻓﻲ ﺍﺗﺠﺎﻩ ﺣﺮﻛﺔ ﻋﻘﺎﺭﺏ ﺍﻟﺴﺎﻋﺔ ﺑﺎﻟﻜﺎﻣﻞ(‬
‫ﺍﻟﻤﺨﺮﺝ‬
‫ﺍﻟﻤﺪﺧﻞ‬
‫ﻣﻴﻜﺮﻭﻓﻮﻥ‬
‫ﺧﻂ‬
‫ﺟﻬﺎﺯ ﺧﺎﺭﺟﻲ‬
‫ﻣﻴﻜﺮﻭﻓﻮﻥ ﻣﻨﺨﻔﺾ ﺍﻟﻤﻌﺎﻭﻗﺔ )‪150‬‬
‫ﺃﻭﻡ(‬
‫‪ 32‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 72‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 60‬ﺩﻳﺴﻴﺒﻞ‬
‫ﺧﻂ‬
‫‪ 9-‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 31‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 19‬ﺩﻳﺴﻴﺒﻞ‬
‫ﺍﺳﺘﻴﺮﻳﻮ‬
‫‪ 5-‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 35‬ﺩﻳﺴﻴﺒﻞ‬
‫‪ 23‬ﺩﻳﺴﻴﺒﻞ‬
‫ﺍﻟﻤﺪﺍﺧﻞ‬
‫ﻣﺘﻮﺍﺯﻥ‬
‫ﺍﻟﻤﺪﺧﻞ‬
‫ﻣﺼﻤﻤﺔ ﻟﻼﺳﺘﺨﺪﺍﻡ ﻣﻊ‬
‫ﻓﻌﻠﻴﺔ )ﻧﻤﻮﺫﺟﻴﺔ(‬
‫ﻣﺴﺘﻮﻯ ﺗﺤﺪﻳﺪ ﺍﻟﻤﺪﺧﻞ‬
‫ﺍﻟﻤﻴﻜﺮﻭﻓﻮﻥ )‪(XLR‬‬
‫>‪ 600‬ﺃﻭﻡ‬
‫‪ 1.4‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 16-‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﺖ‬
‫ﺧﻂ‬
‫>‪ 10‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 155‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 24+‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﺖ‬
‫ﺍﺳﺘﻴﺮﻳﻮ‬
‫>‪ 2‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 21‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫<‪ 28‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﻂ‬
‫ﺍﻟﻤﺨﺎﺭﺝ‬
‫ﻣﺘﻮﺍﺯﻥ‬
‫ﺍﻟﻤﺨﺮﺝ‬
‫ﻣﺼﻤﻤﺔ ﻟﻼﺳﺘﺨﺪﺍﻡ ﻣﻊ‬
‫ﻓﻌﻠﻴﺔ )ﻧﻤﻮﺫﺟﻴﺔ(‬
‫ﻣﺴﺘﻮﻯ ﺗﺤﺪﻳﺪ ﺍﻟﻤﺨﺮﺝ‬
‫ﻣﻴﻜﺮﻭﻓﻮﻥ‬
‫<‪ 600‬ﺃﻭﻡ‬
‫‪ 3‬ﺃﻭﻡ‬
‫‪ 22-‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﺖ‬
‫ﺧﻂ‬
‫<‪ 5‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 300‬ﺃﻭﻡ‬
‫‪ 18+‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﺖ‬
‫ﺟﻬﺎﺯ ﺧﺎﺭﺟﻲ‬
‫≤‪ 10‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 1.5‬ﻛﻴﻠﻮ ﺃﻭﻡ‬
‫‪ 5+‬ﺩﻳﺴﻴﺒﻞ ﻓﻮﻟﺖ‬
‫ﻗﻄﻊ ﺍﻟﻐﻴﺎﺭ ﺍﻟﺒﺪﻳﻠﺔ‬
‫‪16/17‬‬
‫)‪Knob, Master (blue‬‬
‫‪95B8752‬‬
‫)‪Knob, Channel Gain (white‬‬
‫‪95A8752‬‬
‫)‪Line (Power) Cords: SCM262: 100-120 Vac (US/Canada‬‬
‫‪95B8762‬‬
‫)‪Line (Power) Cords: SCM262E: 220-240 Vac (EU‬‬
‫‪95B8778‬‬
‫)‪Fuse: SCM262 (5x20 mm, 250V, 100mA, time delay‬‬
‫‪80Z730‬‬
‫)‪SCM262E (5x20 mm, 250v, 40mA, time delay‬‬
‫‪80M258‬‬
‫‪Hardware Kit‬‬
‫‪90AW8100‬‬
‫ﻗﻀﺒﺎﻥ ﺍﻟﺮﺑﻂ )ﺍﻟﻜﺘﻴﻔﺔ(‬
‫‪53B8443‬‬
‫‪Shure Incorporated‬‬
‫‪Single Mount Bracket‬‬
‫‪53A8484‬‬
‫‪Dual Mount Bracket‬‬
‫‪53E8484‬‬
‫ﺍﻟﻤﻠﺤﻘﺎﺕ ﺍﻻﺧﺘﻴﺎﺭﻳﺔ‬
‫)‪Line (Power) Cord, 230-240 Vac (UK‬‬
‫ﺑﻴﺎﻥ ﺍﻟﺨﺪﻣﺔ‬
‫‪95A8713‬‬
‫ﻟﻠﺤﺼﻮﻝ ﻋﻠﻰ ﻣﺰﻳﺪ ﻣﻦ ﺍﻟﻤﻌﻠﻮﻣﺎﺕ ﺣﻮﻝ ﺍﻟﺨﺪﻣﺔ ﺃﻭ ﻗﻄﻊ ﺍﻟﻐﻴﺎﺭ‪ ،‬ﻳﹹﺮﺟﻰ ﺍﻻﺗﺼﺎﻝ ﺑﻘﺴﻢ ﺍﻟﺨﺪﻣﺔ ﻟﺪﻯ ﺷﺮﻛﺔ ‪ Shure‬ﻋﻠﻰ ﺍﻟﺮﻗﻢ ‪ .2525-516-800-1‬ﻭﺧﺎﺭﺝ ﺍﻟﻮﻻﻳﺎﺕ ﺍﻟﻤﺘﺤﺪﺓ‪ ،‬ﻳﺮﺟﻰ ﺍﻻﺗﺼﺎﻝ ﺑﻤﺮﻛﺰ ﺧﺪﻣﺔ‬
‫‪ Shure‬ﺍﻟﻤﻌﺘﻤﺪ‪.‬‬
‫ﺷﻬﺎﺩﺍﺕ ﺍﻻﻋﺘﻤﺎﺩ‬
‫ﻳﺤﻘﻖ ﻫﺬﺍ ﺍﻟﻤﻨﺘﺞ ﺍﻟﻤﺘﻄﻠﺒﺎﺕ ﺍﻷﺳﺎﺳﻴﺔ ﻟﺠﻤﻴﻊ ﺍﻟﺘﻮﺟﻴﻬﺎﺕ ﺍﻷﻭﺭﻭﺑﻴﺔ ﺫﺍﺕ ﺍﻟﺼﻠﺔ ﻭﻳﺴﺘﺤﻖ ﺣﻤﻞ ﻋﻼﻣﺔ ‪.CE‬‬
‫ﻳﻤﻜﻦ ﺍﻟﺤﺼﻮﻝ ﻋﻠﻰ ﺇﻋﻼﻥ ﺍﻟﺘﻄﺎﺑﻖ ﻣﻊ ﺍﻟﻌﻼﻣﺔ ‪ CE‬ﻣﻦ‪www.shure.com/europe/compliance :‬‬
‫ﺍﻟﻤﻤﺜﻞ ﺍﻷﻭﺭﻭﺑﻲ ﺍﻟﻤﻌﺘﻤﺪ‪:‬‬
‫‪Shure Europe GmbH‬‬
‫ﺍﻟﻤﻘﺮﺍﺕ ﺍﻟﺮﺋﻴﺴﻴﺔ ‪ -‬ﺃﻭﺭﻭﺑﺎ‪ ،‬ﺍﻟﺸﺮﻕ ﺍﻷﻭﺳﻂ ﻭﺃﻓﺮﻳﻘﻴﺎ‬
‫ﺍﻟﻘﺴﻢ‪ :‬ﺍﻋﺘﻤﺎﺩﺍﺕ ﻣﻨﺎﻃﻖ ﺃﻭﺭﻭﺑﺎ ﻭﺍﻟﺸﺮﻕ ﺍﻷﻭﺳﻂ ﻭﺇﻓﺮﻳﻘﻴﺎ‬
‫‪Jakob-Dieffenbacher-Str. 12‬‬
‫‪Eppingen, Germany 75031‬‬
‫ﻫﺎﺗﻒ‪0 49 92-7262-49 :‬‬
‫ﻓﺎﻛﺲ‪4 11 49 92-7262-49 :‬‬
‫ﺍﻟﺒﺮﻳﺪ ﺍﻹﻟﻜﺘﺮﻭﻧﻲ‪info@shure.de :‬‬
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